"Pseudo-MPEC" for P222JIB

Created 2024 Dec 9 1:31:16 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P222JIB  C2024 10 24.57577606 17 35.457-05 38 46.19   ~C83H 22.75GVNEOCPF51
     P222JIB  C2024 10 24.58177606 17 35.564-05 38 56.82   ~C83H 22.33GVNEOCPF51
     P222JIB  C2024 11 22.53283106 11 19.145-20 05 03.27   ~C83H 21.48GVNEOCPF51
     P222JIB  C2024 11 22.55869806 11 17.777-20 05 45.94   ~C83H 22.66GVNEOCPF51
     P222JIB  C2024 11 22.57043306 11 17.196-20 06 04.90   ~C83H 23.42GVNEOCPF51
     P222JIB* C2024 11 29.46573306 04 47.480-23 06 03.46   ~BTL2 22.73wXNEOCPF52
     P222JIB  C2024 11 29.47646106 04 46.764-23 06 18.86   ~BTL2 22.44wXNEOCPF52
     P222JIB  C2024 11 29.49791306 04 45.294-23 06 50.77   ~BTL2 22.47wXNEOCPF52
     P222JIB |C2024 12 02.28370006 01 39.800-24 12 38.00   ~C28V 23.1 GVNEOCP807
     P222JIB |C2024 12 02.29204006 01 39.200-24 12 49.70   ~C28V 22.6 GVNEOCP807
     P222JIB |C2024 12 02.30037006 01 38.600-24 13 01.30   ~C28V 22.3 GVNEOCP807
     P222JIB 1C2024 12 07.54383905 55 14.784-26 04 25.52   ~C7J2 23.70GVNEOCPT12
     P222JIB 1C2024 12 07.55173905 55 14.159-26 04 34.88   ~C7J2 23.76GVNEOCPT12

Station data:
(807) Cerro Tololo Observatory, La Serena  (S30.169133 W70.805900)  Chile.
   Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(F51) Pan-STARRS 1, Haleakala  (N20.707234 W156.255910)  US/Hawaii.
   Observers J. Bulger, T. Lowe, A. Schultz, M. Willman. Measurers K.
   Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H. Flewelling,
   M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk.
   1.8-m Ritchey-Chrétien + CCD.
(F52) Pan-STARRS 2, Haleakala  (N20.707382 W156.255910)  US/Hawaii.
   Observers J. Bulger, T. Dukes, T. Lowe, A. Schultz, M. Willman. Measurers
   K. Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H.
   Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat,
   R. Weryk. 1.8-m Ritchey-Chrétien + CCD.
(T12) Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m)  (N19.822991 W155.469434)
   US/Hawaii.  Observer R. Weryk. 2.24-m f/10.1 University of Hawaii
   reflector.

Orbital elements:  P222JIB
   Perihelion 2023 Sep 28.62679 +/- 0.0666 TT = 15:02:34 (JD 2460216.12679)
Epoch 2024 Dec  7.0 TT = JDT 2460651.5   Earth MOID: 0.7474      AutoNEOCP
M 177.92027521 +/- 0.031            (J2000 ecliptic)
n   0.40866151 +/- 2.02e-5          Peri.   53.47283 +/- 0.029
a   1.79843008 +/- 5.94e-5          Node   214.47612 +/- 0.0014
e   0.0380494 +/- 1.77e-5           Incl.   34.07903 +/- 0.0010
P   2.412/880.908d         H 20.20  G  0.15   U  5.5
q 1.73000083 +/- 8.83e-5    Q 1.86685933 +/- 3.18e-5
From 13 observations 2024 Oct. 24-Dec. 7; mean residual 0".19
Residuals in arcseconds: 
241024 F51  .07+  .01+    241129 F52  .30+  .08+    241202 807  .08+  .16-    
241024 F51  .05-  .03+    241129 F52  .38+  .44+    241207 T12  .08-  .07+    
241122 F51  .10-  .32-    241129 F52  .04+  .01+    241207 T12  .01+  .11-    
241122 F51  .39-  .24-    241202 807  .02+  .35+    
241122 F51  .03+  .16+    241202 807  .06+  .06+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 12 09 02  05 53 15.500   -26 33 35.74  1.0811 1.8668 129.2 22.9 .064 124
2024 12 09 03  05 53 12.229   -26 34 21.90  1.0811 1.8668 129.2 22.9 .065 124
2024 12 09 04  05 53 08.956   -26 35 07.99  1.0811 1.8668 129.2 22.9 .066 124
2024 12 09 05  05 53 05.681   -26 35 54.01  1.0812 1.8668 129.2 22.9 .067 124
2024 12 09 06  05 53 02.405   -26 36 39.95  1.0812 1.8668 129.2 22.9 .067 124
2024 12 09 07  05 52 59.127   -26 37 25.83  1.0812 1.8668 129.2 22.9 .068 124
2024 12 09 08  05 52 55.847   -26 38 11.63  1.0813 1.8668 129.2 22.9 .069 124
2024 12 09 09  05 52 52.565   -26 38 57.36  1.0813 1.8668 129.2 22.9 .069 124
2024 12 09 10  05 52 49.282   -26 39 43.01  1.0813 1.8668 129.2 22.9 .070 125
2024 12 09 11  05 52 45.997   -26 40 28.60  1.0813 1.8668 129.2 22.9 .071 125
2024 12 09 12  05 52 42.710   -26 41 14.11  1.0814 1.8668 129.2 22.9 .071 125
2024 12 09 13  05 52 39.422   -26 41 59.55  1.0814 1.8668 129.2 22.9 .072 125
2024 12 09 14  05 52 36.132   -26 42 44.91  1.0814 1.8668 129.2 22.9 .073 125
2024 12 09 15  05 52 32.840   -26 43 30.21  1.0815 1.8668 129.2 22.9 .073 125
2024 12 09 16  05 52 29.547   -26 44 15.43  1.0815 1.8668 129.2 22.9 .074 125
2024 12 09 17  05 52 26.252   -26 45 00.58  1.0816 1.8669 129.2 22.9 .075 125
2024 12 09 18  05 52 22.955   -26 45 45.66  1.0816 1.8669 129.2 22.9 .076 125
2024 12 09 19  05 52 19.657   -26 46 30.66  1.0816 1.8669 129.2 22.9 .076 125
2024 12 09 20  05 52 16.357   -26 47 15.59  1.0817 1.8669 129.2 22.9 .077 125
2024 12 09 21  05 52 13.056   -26 48 00.45  1.0817 1.8669 129.2 22.9 .078 125
2024 12 09 22  05 52 09.753   -26 48 45.24  1.0817 1.8669 129.1 22.9 .078 125
2024 12 09 23  05 52 06.448   -26 49 29.95  1.0818 1.8669 129.1 22.9 .079 125
2024 12 10 00  05 52 03.142   -26 50 14.59  1.0818 1.8669 129.1 22.9 .080 125
2024 12 10 01  05 51 59.834   -26 50 59.16  1.0818 1.8669 129.1 22.9 .080 125
2024 12 10 02  05 51 56.524   -26 51 43.65  1.0819 1.8669 129.1 22.9 .081 126
2024 12 10 03  05 51 53.213   -26 52 28.08  1.0819 1.8669 129.1 22.9 .082 126
2024 12 10 04  05 51 49.901   -26 53 12.42  1.0820 1.8669 129.1 22.9 .083 126
2024 12 10 05  05 51 46.587   -26 53 56.70  1.0820 1.8669 129.1 22.9 .083 126
2024 12 10 06  05 51 43.271   -26 54 40.90  1.0820 1.8669 129.1 22.9 .084 126
2024 12 10 07  05 51 39.954   -26 55 25.03  1.0821 1.8669 129.1 22.9 .085 126
2024 12 10 08  05 51 36.635   -26 56 09.09  1.0821 1.8669 129.1 22.9 .085 126
2024 12 10 09  05 51 33.315   -26 56 53.07  1.0822 1.8669 129.1 22.9 .086 126
2024 12 10 10  05 51 29.993   -26 57 36.98  1.0822 1.8669 129.1 22.9 .087 126
2024 12 10 11  05 51 26.670   -26 58 20.81  1.0822 1.8669 129.1 22.9 .088 126
2024 12 10 12  05 51 23.345   -26 59 04.58  1.0823 1.8669 129.1 22.9 .088 126
2024 12 10 13  05 51 20.019   -26 59 48.27  1.0823 1.8669 129.1 22.9 .089 126
2024 12 10 14  05 51 16.691   -27 00 31.88  1.0824 1.8669 129.1 22.9 .090 126
2024 12 10 15  05 51 13.362   -27 01 15.42  1.0824 1.8669 129.1 22.9 .090 126
2024 12 10 16  05 51 10.031   -27 01 58.89  1.0824 1.8669 129.1 22.9 .091 126
2024 12 10 17  05 51 06.699   -27 02 42.29  1.0825 1.8669 129.1 22.9 .092 126
2024 12 10 18  05 51 03.366   -27 03 25.61  1.0825 1.8669 129.1 22.9 .093 126
2024 12 10 19  05 51 00.031   -27 04 08.86  1.0826 1.8669 129.1 22.9 .093 126
2024 12 10 20  05 50 56.695   -27 04 52.03  1.0826 1.8669 129.1 22.9 .094 127
2024 12 10 21  05 50 53.357   -27 05 35.13  1.0827 1.8669 129.1 22.9 .095 127
2024 12 10 22  05 50 50.018   -27 06 18.16  1.0827 1.8669 129.1 22.9 .096 127
2024 12 10 23  05 50 46.677   -27 07 01.11  1.0827 1.8669 129.0 22.9 .096 127
2024 12 11 00  05 50 43.335   -27 07 43.99  1.0828 1.8669 129.0 22.9 .097 127
2024 12 11 01  05 50 39.992   -27 08 26.80  1.0828 1.8669 129.0 22.9 .098 127