P/2017 S9 (PANSTARRS)
Epoch 2017 July 26.0 TT = JDT 2457960.5
T 2017 July 23.59053 TT                                 Kinoshita
q   2.1952145            (2000.0)            P               Q
n   0.1757700      Peri.  237.90886     +0.89838620     -0.41767732
a   3.1562608      Node   146.21616     +0.43774799     +0.87669246
e   0.3044889      Incl.   14.13806     -0.03576224     +0.23865454
P   5.61
From 39 observations 2017 Sept. 19-Oct. 22, mean residual 0".41.
Residuals in seconds of arc 
K17919 F51  0.0   0.0     K17A01 U69  0.1+  0.1+    K17A17 K88  0.1+  0.0     
K17919 F51  0.3-  0.1-    K17A13 291  0.3+  0.2-    K17A17 K88  0.3+  0.3-    
K17919 F51  0.2-  0.3-    K17A13 291  0.1+  0.4-    K17A17 691  1.1-  0.1-    
K17919 F51  0.0   0.2+    K17A13 291  0.0   0.5-    K17A17 691  0.2-  0.4-    
K17930 F51  0.0   0.1-    K17A14 691  0.0   0.2-    K17A17 691  0.1+  0.1+    
K17930 F51  0.1+  0.0     K17A14 691  0.1+  0.6+    K17A18 K88  0.2+  0.0     
K17930 F51  0.0   0.1+    K17A15 K88  0.2+  0.1+    K17A18 K88  0.4+  0.1+    
K17930 F51  0.2+  0.1-    K17A15 K88  0.2+  0.1+    K17A21 291  0.2-  0.3+    
K17930 F51  0.2+  0.1-    K17A15 691  0.4-  0.9+    K17A21 291  1.8-  0.1-    
K17930 F51  0.3+  0.1-    K17A15 691  0.8-  0.2-    K17A21 291  0.5+  0.4+    
K17930 F51  0.3+  0.1+    K17A15 691  1.1-  0.6+    K17A22 568  0.7+  0.4-    
K17930 F51  0.0   0.0     K17A16 K88  0.4+  0.2+    K17A22 568  0.7+  0.4-    
K17A01 U69  0.2+  0.3+    K17A16 K88  0.0   0.2+    K17A22 568  0.7+  0.4-    
inserted by FC2 system