52P/Harrington-Abell
Last updated 2016 Aug. 2
+ Orbit O-C
52P/Harrington-Abell
From 1223 observations 1975 Oct. 6-2014 June 8, mean residual 0".61.
Nongravitational parameters A1 = +0.02, A2 = +0.0060.
Epoch = 2014 Mar. 4.0 TT JDT = 2456720.5
T = 2014 Mar. 7.5450866594 TT +/- 0.0003712207 -0.0000000011
Peri. = 139.6150591642 +/- 0.0001440653 -0.0000000004
Node = 336.8531357250 (2000.0) +/- 0.0000389981 0.0000000000
Incl. = 10.2306565742 +/- 0.0000048497 0.0000000000
q = 1.7731377646 AU +/- 0.0000004444 0.0000000000
e = 0.5406322556 +/- 0.0000001166 -0.0000000000
A1 = 0.0191246040 +/- 0.0078695815 -0.0000000248
A2 = 0.0059957429 +/- 0.0000465624 0.0000000001
a = 3.8599526985 AU +/- 0.0000003567
n = 0.1299664031 +/- 0.0000000180
P = 7.5835573252 years +/- 0.0000010513
52P Harrington-Abell *18951223.58499 1.8299640 0.5180156 333.34608 150.99598 15.80162 18960102 49 19550322 19901023 13.5 15.0 h3E4 0.9 x Kinoshita P 7.40 3.7967290
52P Harrington-Abell *19030516.28020 1.8338821 0.5174501 333.25479 151.00401 15.79705 19030506 49 19550322 19901023 13.5 15.0 h3E4 0.9 x Kinoshita P 7.41 3.8003991
52P Harrington-Abell *19101012.02953 1.8290970 0.5179665 333.36833 150.92318 15.81296 19101016 49 19550322 19901023 13.5 15.0 h3E4 0.9 x Kinoshita P 7.39 3.7945433
52P Harrington-Abell *19180224.44900 1.8808217 0.5089367 335.12826 147.37080 16.64531 19180216 49 19550322 19901023 13.5 15.0 h3E4 0.9 x Kinoshita P 7.50 3.8301002
52P Harrington-Abell *19250829.83756 1.8928447 0.5070813 335.16905 147.34945 16.62618 19250907 49 19550322 19901023 13.5 15.0 h3E4 0.9 x Kinoshita P 7.53 3.8400749
52P Harrington-Abell *19330301.97486 1.8789261 0.5090697 335.21762 147.29195 16.66157 19330217 49 19550322 19901023 13.5 15.0 h3E4 0.9 x Kinoshita P 7.49 3.8272768
Jupiter 0.8193 AU 19380923.4 TT
52P Harrington-Abell *19400805.17454 1.7587560 0.5263863 337.73696 146.82410 16.80633 19400730 49 19550322 19901023 13.5 15.0 h3E4 0.9 x Kinoshita P 7.16 3.7134819
52P Harrington-Abell *19471008.45221 1.7622602 0.5259723 337.90299 146.75479 16.80588 19471022 49 19550322 19901023 13.5 15.0 h3E4 0.9 x Kinoshita P 7.17 3.7176313
52P/1955 F1 Harrington-Abell 19541212.84552 1.7742202 0.5241916 338.08873 146.64123 16.82227 19541204 49 19550322 19901023 13.5 15.0 h3E4 0.9 1 Kinoshita P 7.20 3.7288545
Earth 0.8997 19620113.6
52P/1962 B1 Harrington-Abell 19620223.77775 1.7812708 0.5230954 338.02176 146.64068 16.81031 19620225 49 19550322 19901023 13.5 15.0 h3E4 0.9 2 Kinoshita P 7.22 3.7350676
52P Harrington-Abell 19690510.82038 1.7734339 0.5240471 338.09247 146.58068 16.83256 19690519 49 19550322 19901023 13.5 15.0 h3E4 0.9 3 Kinoshita P 7.19 3.7260699
Jupiter 0.0369 19740412.8
52P Harrington-Abell 19760421.81727 1.7759641 0.5400966 138.44487 337.48993 10.17060 19760412 49 19550322 19901023 13.5 15.0 h3E4 0.9 4 Kinoshita P 7.59 3.8616028
52P Harrington-Abell 19831201.66384 1.7850735 0.5388374 138.56445 337.43025 10.16094 19831212 1223 19751006 20140608 9.5 20.0 h3E2 0.6 5 2 +0.02 +0.0060 Kinoshita P 7.62 3.8708115
52P Harrington-Abell 19910706.92575 1.7743986 0.5404374 138.66278 337.34437 10.18266 19910703 1223 19751006 20140608 9.5 20.0 h3E2 0.6 6 2 +0.02 +0.0060 Kinoshita P 7.59 3.8610593
52P Harrington-Abell 19990127.87503 1.7559956 0.5429099 138.89883 337.28810 10.21851 19990122 1223 19751006 20140608 9.5 20.0 h3E2 0.6 7 2 +0.02 +0.0060 Kinoshita P 7.53 3.8416835
52P Harrington-Abell 20060814.77550 1.7571244 0.5428551 139.08499 337.17815 10.22053 20060813 1223 19751006 20140608 9.5 20.0 h3E2 0.6 8 2 +0.02 +0.0060 Kinoshita P 7.54 3.8436928
52P Harrington-Abell 20140307.54509 1.7731378 0.5406323 139.61506 336.85314 10.23066 20140304 1223 19751006 20140608 9.5 20.0 h3E2 0.6 9 2 +0.02 +0.0060 Kinoshita P 7.58 3.8599527
52P Harrington-Abell *20211005.18972 1.7772308 0.5400744 139.59333 336.83802 10.23173 20210923 1223 19751006 20140608 13.5 15.0 h3E2 0.6 x 2 +0.02 +0.0060 Kinoshita P 7.60 3.8641702
52P Harrington-Abell *20290510.27384 1.7720213 0.5407263 139.71669 336.72670 10.24062 20290524 1223 19751006 20140608 13.5 15.0 h3E2 0.6 x 2 +0.02 +0.0060 Kinoshita P 7.58 3.8583121
Jupiter 0.8743 20310921.5
52P Harrington-Abell *20361227.42334 1.8323683 0.5311409 146.83387 329.02637 10.87019 20361213 1223 19751006 20140608 13.5 15.0 h3E2 0.6 x 2 +0.02 +0.0060 Kinoshita P 7.73 3.9081423
52P Harrington-Abell *20440921.98828 1.8444744 0.5293288 146.79571 329.03994 10.85396 20440922 1223 19751006 20140608 13.5 15.0 h3E2 0.6 x 2 +0.02 +0.0060 Kinoshita P 7.76 3.9188175
52P Harrington-Abell *20520621.48503 1.8320804 0.5310014 147.01075 328.88855 10.88405 20520702 1223 19751006 20140608 13.5 15.0 h3E2 0.6 x 2 +0.02 +0.0060 Kinoshita P 7.72 3.9063667
Jupiter 0.9836 20560307.0
52P Harrington-Abell *20600126.99326 1.8484353 0.5287025 147.93200 324.87866 11.51661 20600122 1223 19751006 20140608 13.5 15.0 h3E2 0.6 x 2 +0.02 +0.0060 Kinoshita P 7.77 3.9220136
52P Harrington-Abell *20671110.08578 1.8603763 0.5270686 147.99401 324.85743 11.50112 20671101 1223 19751006 20140608 13.5 15.0 h3E2 0.6 x 2 +0.02 +0.0060 Kinoshita P 7.80 3.9337130
52P Harrington-Abell *20750822.14668 1.8480327 0.5285655 148.04897 324.78254 11.52278 20750811 1223 19751006 20140608 13.5 15.0 h3E2 0.6 x 2 +0.02 +0.0060 Kinoshita P 7.76 3.9200201
Jupiter 0.6586 20800727.5
52P Harrington-Abell *20830414.22274 1.9193063 0.5203323 145.50747 322.48227 11.84589 20830411 1223 19751006 20140608 13.5 15.0 h3E2 0.6 x 2 +0.02 +0.0060 Kinoshita P 8.00 4.0013252
52P Harrington-Abell *20910423.91026 1.9308451 0.5189791 145.57334 322.44438 11.83109 20910409 1223 19751006 20140608 13.5 15.0 h3E2 0.6 x 2 +0.02 +0.0060 Kinoshita P 8.04 4.0140564
52P Harrington-Abell *20990501.85232 1.9183375 0.5203527 145.66313 322.36617 11.85395 20990517 1223 19751006 20140608 13.5 15.0 h3E2 0.6 x 2 +0.02 +0.0060 Kinoshita P 8.00 3.9994749
52P Harrington-Abell *21070319.49059 1.9464681 0.5171226 145.01132 319.57560 12.32064 21070406 1223 19751006 20140608 13.5 15.0 h3E2 0.6 x 2 +0.02 +0.0060 Kinoshita P 8.09 4.0309783
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