141P/Machholz
Last updated 2018 Dec. 5
+ A Nucleus Orbit O-C
141P/Machholz
From 236 observations 1999 Dec. 6-2015 Oct. 20, mean residual 0".90.
Nongravitational parameters A1 = -0.18, A2 = +0.0269.
Epoch = 2015 Aug. 6.0 TT JDT = 2457240.5
T = 2015 Aug. 25.0207911340 TT +/- 0.0000513851 -0.0000000005
Peri. = 149.4739769805 +/- 0.0001259949 -0.0000000011
Node = 246.0192407286 (2000.0) +/- 0.0001336083 -0.0000000014
Incl. = 12.8099909468 +/- 0.0000334932 -0.0000000001
q = 0.7608820556 AU +/- 0.0000005349 -0.0000000000
e = 0.7481905077 +/- 0.0000001772 0.0000000000
A1 = -0.1826032478 +/- 0.0070927283 -0.0000001351
A2 = 0.0269236452 +/- 0.0000388076 0.0000000004
a = 3.0216575575 AU +/- 0.0000009947
n = 0.1876446589 +/- 0.0000000927
P = 5.2525218380 years +/- 0.0000025936
141P Machholz *18991025.88221 0.7384506 0.7552601 131.51965 262.94265 9.40170 18991102 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.24 3.0172877
Earth 0.2860 18991102.0
141P Machholz *19050119.03233 0.7348609 0.7561464 131.57411 262.88250 9.41559 19050204 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.23 3.0135333
141P Machholz *19100414.87183 0.7382191 0.7553144 131.56497 262.89650 9.40970 19100330 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.24 3.0170113
141P Machholz *19150712.99357 0.7426412 0.7542520 131.72236 262.75745 9.41572 19150702 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.25 3.0219622
Earth 0.2569 19200927.5
141P Machholz *19201015.59611 0.7459807 0.7535096 131.79673 262.69751 9.41375 19201003 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.26 3.0264092
Jupiter 0.9888 19220927.8
141P Machholz *19260212.06214 0.7854089 0.7433291 138.55981 255.95290 10.17223 19260214 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.35 3.0599841
141P Machholz *19310623.02731 0.7859227 0.7432493 138.69494 255.84207 10.18367 19310628 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.36 3.0610338
Jupiter 0.9957 19350309.0
Earth 0.2715 19361018.5
141P Machholz *19361022.96906 0.7495319 0.7519745 141.69439 253.22478 11.00272 19361108 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.25 3.0219958
141P Machholz *19420122.74911 0.7461780 0.7527415 141.82366 253.11612 11.02745 19420210 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.24 3.0178051
141P Machholz *19470418.71096 0.7439927 0.7532452 141.85286 253.08494 11.04864 19470405 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.24 3.0151097
141P Machholz *19520710.29682 0.7400478 0.7542459 141.91135 253.02267 11.07004 19520707 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.23 3.0113341
Earth 0.1913 19570823.5
141P Machholz *19571002.47293 0.7441069 0.7532210 141.94493 253.00481 11.06593 19571009 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.24 3.0152759
141P Machholz *19621228.33725 0.7484897 0.7521146 142.04205 252.91629 11.07224 19630111 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.25 3.0194993
141P Machholz *19680330.60574 0.7514751 0.7514139 142.11486 252.86851 11.07061 19680414 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.26 3.0229970
Jupiter 0.9864 19700402.3
141P Machholz *19730724.66682 0.7940692 0.7402872 147.05148 247.92123 11.96806 19730717 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.35 3.0574897
141P Machholz *19781130.26490 0.7942901 0.7402654 147.15818 247.83765 11.97937 19781128 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.35 3.0580831
Earth 0.2403 19790105.3
141P Machholz *19840329.83490 0.7574941 0.7490889 149.14426 246.27844 12.73970 19840410 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.25 3.0189737
141P Machholz *19890627.04174 0.7547697 0.7496912 149.24726 246.19376 12.76629 19890713 193 19950329 20050316 15.0 40.0 h3E2 0.8 x 2 -0.33 +0.0098 Kinoshita P 5.24 3.0153536
Earth 0.3161 19940807.3
141P/1994 P1-A Machholz 19940918.80065 0.7525281 0.7502357 149.25594 246.17981 12.78680 19940905 193 19950329 20050316 15.0 40.0 h3E2 0.8 1 2 -0.33 +0.0098 Kinoshita P 5.23 3.0129526
141P/1999 P1-A Machholz 19991209.27501 0.7489332 0.7511111 149.30238 246.13605 12.81123 19991208 193 19950329 20050316 15.0 40.0 h3E2 0.8 2 2 -0.33 +0.0098 Kinoshita P 5.22 3.0091061
Earth 0.3186 20000115.5
141P Machholz 20050228.24654 0.7528110 0.7501486 149.27354 246.16703 12.79597 20050311 236 19991206 20151020 15.0 40.0 h3E4 0.9 3 2 -0.18 +0.0269 Kinoshita P 5.23 3.0130351
141P Machholz *20100524.52649 0.7577498 0.7489164 149.35943 246.09121 12.80319 20100613 236 19991206 20151020 15.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.24 3.0179186
141P Machholz 20150825.02079 0.7608821 0.7481905 149.47398 246.01924 12.80999 20150806 236 19991206 20151020 15.0 40.0 h3E4 0.9 4 2 -0.18 +0.0269 Kinoshita P 5.25 3.0216576
Jupiter 0.9300 20171013.6
141P Machholz *20201216.25890 0.8079466 0.7356823 153.54706 241.85031 13.94497 20201217 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.34 3.0567254
Earth 0.5332 20210119.4
141P Machholz *20260423.10471 0.8074875 0.7358206 153.65447 241.77110 13.96058 20260430 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.34 3.0565877
141P Machholz *20310819.99451 0.7742353 0.7437553 154.82419 240.99729 14.52159 20310802 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.25 3.0214693
141P Machholz *20361118.40885 0.7710414 0.7444991 154.90491 240.93024 14.55046 20361103 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.24 3.0177632
Earth 0.1246 20361218.6
141P Machholz *20420212.91966 0.7687934 0.7450926 154.91441 240.90982 14.57163 20420205 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.24 3.0159714
141P Machholz *20470508.60168 0.7661261 0.7456807 154.95048 240.87823 14.59800 20470510 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.23 3.0124571
141P Machholz *20520731.56261 0.7698174 0.7447870 154.92796 240.89955 14.57885 20520811 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.24 3.0163728
141P Machholz *20571028.40618 0.7752648 0.7434572 155.00522 240.83814 14.58529 20571113 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.25 3.0219706
Earth 0.2379 20571030.7
141P Machholz *20630131.89810 0.7785649 0.7426051 155.06783 240.80471 14.57760 20630215 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.26 3.0247878
Jupiter 0.9029 20650416.7
141P Machholz *20680528.67621 0.8303541 0.7287448 158.26374 237.50720 15.77320 20680519 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.36 3.0611548
Earth 0.2674 20730908.3
141P Machholz *20731008.28705 0.8296736 0.7289438 158.40851 237.41014 15.80164 20730930 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.36 3.0608913
141P Machholz *20790207.69104 0.7956661 0.7369690 159.36296 236.87005 16.32570 20790211 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.26 3.0249897
141P Machholz *20840511.43412 0.7919644 0.7377541 159.44233 236.80660 16.36101 20840515 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.25 3.0199303
141P Machholz *20890808.15853 0.7902067 0.7382538 159.43502 236.81132 16.37895 20890817 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.25 3.0189810
141P Machholz *20941103.70475 0.7870762 0.7390421 159.44972 236.79060 16.40592 20941119 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.24 3.0161040
Earth 0.1965 20941114.0
141P Machholz *21000130.37157 0.7903488 0.7382283 159.43302 236.80145 16.38779 21000112 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.25 3.0192294
141P Machholz *21050502.22039 0.7961396 0.7367749 159.50217 236.75964 16.39163 21050416 236 19991206 20151020 18.0 40.0 h3E4 0.9 x 2 -0.18 +0.0269 Kinoshita P 5.26 3.0245583
+ D Nucleus Orbit O-C
141P-D (Machholz)
From 103 observations 1994 Aug. 30-1999 Nov. 18, mean residual 0".94.
Nongravitational parameters A1 = +2.07, A2 = +0.6385.
Epoch = 1999 Dec. 8.0 TT JDT = 2451520.5
T = 1999 Dec. 9.9592469212 TT +/- 0.0003211076 0.0000000795
Peri. = 149.2909567774 +/- 0.0011549545 0.0000003169
Node = 246.1345765680 (2000.0) +/- 0.0004323145 -0.0000000413
Incl. = 12.8123032795 +/- 0.0001546440 0.0000000260
q = 0.7490136983 AU +/- 0.0000051589 -0.0000000016
e = 0.7510736454 +/- 0.0000124881 -0.0000000040
A1 = 2.0696547161 +/- 0.1963423795 0.0000578975
A2 = 0.6385485679 +/- 0.0647838026 0.0000209803
a = 3.0089770912 AU +/- 0.0000506386
n = 0.1888320692 +/- 0.0000047668
P = 5.2194930289 years +/- 0.0001317596
141P-D Machholz *19680418.41430 0.7524020 0.7504197 142.68095 252.29857 11.17125 19680414 103*19940830 19991118 23.0 40.0 h3E 0.94 x 2 +2.07 +0.6385 Kinoshita
141P-D Machholz *19730806.47420 0.7942559 0.7396786 147.01800 247.99243 11.93810 19730826 103*19940830 19991118 23.0 40.0 h3E 0.94 x 2 +2.07 +0.6385 Kinoshita
Earth 0.9861 AU 19730702.0 TT
141P-D Machholz *19781208.24119 0.7946151 0.7396845 147.11652 247.91005 11.94900 19781128 103*19940830 19991118 23.0 40.0 h3E 0.94 x 2 +2.07 +0.6385 Kinoshita
Earth 0.3724 19790113.5
141P-D Machholz *19840403.16340 0.7574127 0.7487281 149.16510 246.27741 12.74073 19840410 103*19940830 19991118 23.0 40.0 h3E 0.94 x 2 +2.07 +0.6385 Kinoshita
141P-D Machholz *19890628.65410 0.7547583 0.7494571 149.25529 246.19284 12.76722 19890713 103*19940830 19991118 23.0 40.0 h3E 0.94 x 2 +2.07 +0.6385 Kinoshita
Earth 0.3114 19940807.5
141P/1994 P1-D Machholz 19940919.20724 0.7525533 0.7500771 149.25885 246.17844 12.78784 19940905 103*19940830 19991118 23.0 40.0 h3E 0.94 1 2 +2.07 +0.6385 Kinoshita
141P/1999 P1-D Machholz 19991209.95925 0.7490137 0.7510736 149.29096 246.13458 12.81230 19991208 103*19940830 19991118 23.0 40.0 h3E 0.94 2 2 +2.07 +0.6385 Kinoshita
Earth 0.3299 20000116.0
141P-D Machholz *20050302.69580 0.7529808 0.7502357 149.25894 246.16010 12.79634 20050311 103*19940830 19991118 16.5 40.0 h3E 0.94 x 2 +2.07 +0.6385 Kinoshita
141P-D Machholz *20100530.13467 0.7578365 0.7491625 149.33142 246.08575 12.80365 20100613 103*19940830 19991118 16.5 40.0 h3E 0.94 x 2 +2.07 +0.6385 Kinoshita
Earth 0.5347 20150725.0
141P-D Machholz *20150904.24910 0.7610886 0.7485113 149.43700 246.01386 12.81022 20150915 103*19940830 19991118 16.5 40.0 h3E 0.94 x 2 +2.07 +0.6385 Kinoshita
141P-D Machholz *20210101.62187 0.8073818 0.7363824 153.30739 242.08078 13.84254 20201217 103*19940830 19991118 16.5 40.0 h3E 0.94 x 2 +2.07 +0.6385 Kinoshita
141P-D Machholz *20260517.03955 0.8071482 0.7365792 153.40240 242.00213 13.85739 20260430 103*19940830 19991118 16.5 40.0 h3E 0.94 x 2 +2.07 +0.6385 Kinoshita
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