"Pseudo-MPEC" for P122p7O

Created 2024 Nov 30 21:31:11 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P122p7O* C2024 11 27.36741903 02 22.289-13 07 34.82   ~BRD2 21.19wXNEOCPF51
     P122p7O  C2024 11 27.37526703 02 20.102-13 06 55.57   ~BRD2 21.33wXNEOCPF51
     P122p7O  C2024 11 27.38320603 02 17.864-13 06 15.22   ~BRD2 20.66wXNEOCPF51
     P122p7O  C2024 11 27.39136903 02 15.576-13 05 33.96   ~BRD2 20.89wXNEOCPF51
     P122p7O 7C2024 11 28.04422702 59 19.935-12 09 51.99   ~BS9V 20.3 GVNEOCPZ84
     P122p7O 7C2024 11 28.04951002 59 18.454-12 09 24.45   ~BS9V 20.3 GVNEOCPZ84
     P122p7O 7C2024 11 28.05479702 59 16.987-12 08 57.03   ~BS9V 20.4 GVNEOCPZ84
     P122p7O KB2024 11 28.19258 02 58 41.222-11 56 57.41   ~BS6H 20.5 rZNEOCPH36
     P122p7O KB2024 11 28.23514 02 58 29.290-11 53 15.36   ~BS6H 20.9 rZNEOCPH36
     P122p7O 3C2024 11 28.26986502 58 21.676-11 50 02.68   ~BSDH 21.29GVNEOCPT14
     P122p7O 3C2024 11 28.27099702 58 21.356-11 49 56.76   ~BSDH 21.55GVNEOCPT14
     P122p7O 3C2024 11 28.27197502 58 21.081-11 49 51.62   ~BSDH 21.45GVNEOCPT14
     P122p7O 3C2024 11 28.27295402 58 20.800-11 49 46.38   ~BSDH 21.23GVNEOCPT14
     P122p7O |C2024 11 29.13242902 54 26.760-10 32 28.10   ~BT4l 20.7 GVNEOCP807
     P122p7O |C2024 11 29.13604002 54 25.730-10 32 08.20   ~BT4l 21.2 GVNEOCP807
     P122p7O |C2024 11 29.13976002 54 24.670-10 31 47.80   ~BT4l 20.6 GVNEOCP807

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.
(H36) Sandlot Observatory, Scranton  (N38.797718 W95.706550)  US/Kansas.
   Observer G. Hug. 0.56-m reflector + CCD.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT)  (N19.825252 W155.468876)
   US/Hawaii.  Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
(Z84) Calar Alto-Schmidt  (N37.224006 W2.548160)  Spain.  Observer F. Ocaña.
   Measurers E. Schwab, D. Koschny, M. Micheli. 0.8-m f/3 Schmidt + CCD.

Orbital elements:  P122p7O
   Perihelion 2025 Jan 24.32780 +/- 0.289 TT =  7:52:01 (JD 2460699.82780)
Epoch 2024 Nov 29.0 TT = JDT 2460643.5   Earth MOID: 0.1540      AutoNEOCP
M 330.35346626 +/- 0.48             (J2000 ecliptic)
n   0.52632154 +/- 0.00593          Peri.   41.62773 +/- 0.25
a   1.51927113 +/- 0.0114           Node    71.32505 +/- 0.057
e   0.2873784 +/- 0.00462           Incl.   28.62417 +/- 0.21
P   1.873/683.980d         H 22.41  G  0.15   U  9.3
q 1.08266527 +/- 0.00114    Q 1.95587698 +/- 0.0217
From 16 observations 2024 Nov. 27-29 (42.5 hr); mean residual 0".28
Residuals in arcseconds: 
241127 F51  .13-  .11+    241128 Z84  .11+  .23-    241128 T14  .06-  .08+    
241127 F51  .11+  .23-    241128 H36  .82-  1.3+    241129 807  .00   .11-    
241127 F51  .02-  .05+    241128 H36  .26-  .12-    241129 807  .00   .06+    
241127 F51  .04+  .07+    241128 T14  .05+  .05-    241129 807  .03+  .12+    
241128 Z84  .17+  .10+    241128 T14  .02+  .05-    
241128 Z84  .04+  .01+    241128 T14  .03+  .03-    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 11 30 22  02 46 17.916   -07 44 17.15  .23652 1.1800 141.3 21.0 1.79 136
2024 11 30 23  02 46 06.423   -07 40 12.96  .23640 1.1798 141.3 21.0 1.85 136
2024 12 01 00  02 45 54.927   -07 36 08.42  .23628 1.1797 141.3 21.0 1.92 136
2024 12 01 01  02 45 43.429   -07 32 03.51  .23616 1.1796 141.2 21.0 1.98 136
2024 12 01 02  02 45 31.927   -07 27 58.24  .23604 1.1794 141.2 21.0 2.05 136
2024 12 01 03  02 45 20.423   -07 23 52.62  .23592 1.1793 141.2 21.0 2.11 135
2024 12 01 04  02 45 08.917   -07 19 46.63  .23581 1.1792 141.2 21.0 2.18 135
2024 12 01 05  02 44 57.407   -07 15 40.29  .23569 1.1790 141.2 21.0 2.25 135
2024 12 01 06  02 44 45.895   -07 11 33.60  .23557 1.1789 141.2 21.0 2.32 135
2024 12 01 07  02 44 34.381   -07 07 26.55  .23545 1.1787 141.2 21.0 2.39 135
2024 12 01 08  02 44 22.863   -07 03 19.14  .23534 1.1786 141.1 21.0 2.46 135
2024 12 01 09  02 44 11.344   -06 59 11.38  .23522 1.1785 141.1 21.0 2.53 135
2024 12 01 10  02 43 59.822   -06 55 03.27  .23511 1.1783 141.1 21.0 2.60 135
2024 12 01 11  02 43 48.297   -06 50 54.81  .23499 1.1782 141.1 21.0 2.68 135
2024 12 01 12  02 43 36.770   -06 46 46.01  .23488 1.1781 141.1 21.0 2.75 135
2024 12 01 13  02 43 25.241   -06 42 36.85  .23477 1.1779 141.1 21.0 2.83 135
2024 12 01 14  02 43 13.710   -06 38 27.35  .23466 1.1778 141.1 21.0 2.91 135
2024 12 01 15  02 43 02.176   -06 34 17.50  .23454 1.1777 141.0 21.0 2.99 135
2024 12 01 16  02 42 50.640   -06 30 07.30  .23443 1.1775 141.0 21.0 3.07 134
2024 12 01 17  02 42 39.102   -06 25 56.77  .23432 1.1774 141.0 21.0 3.15 134
2024 12 01 18  02 42 27.561   -06 21 45.89  .23421 1.1773 141.0 21.0 3.23 134
2024 12 01 19  02 42 16.019   -06 17 34.67  .23410 1.1771 141.0 21.0 3.31 134
2024 12 01 20  02 42 04.475   -06 13 23.11  .23400 1.1770 141.0 21.0 3.40 134
2024 12 01 21  02 41 52.928   -06 09 11.21  .23389 1.1769 140.9 21.0 3.48 134
2024 12 01 22  02 41 41.380   -06 04 58.98  .23378 1.1767 140.9 21.0 3.57 134
2024 12 01 23  02 41 29.830   -06 00 46.41  .23367 1.1766 140.9 21.0 3.66 134
2024 12 02 00  02 41 18.278   -05 56 33.50  .23357 1.1765 140.9 21.0 3.75 134
2024 12 02 01  02 41 06.724   -05 52 20.27  .23346 1.1763 140.9 21.0 3.84 134
2024 12 02 02  02 40 55.168   -05 48 06.69  .23336 1.1762 140.9 21.0 3.93 134
2024 12 02 03  02 40 43.610   -05 43 52.79  .23325 1.1761 140.8 21.0 4.02 134
2024 12 02 04  02 40 32.051   -05 39 38.56  .23315 1.1759 140.8 21.0 4.11 134
2024 12 02 05  02 40 20.490   -05 35 24.00  .23305 1.1758 140.8 21.0 4.21 134
2024 12 02 06  02 40 08.927   -05 31 09.12  .23294 1.1757 140.8 21.0 4.30 134
2024 12 02 07  02 39 57.363   -05 26 53.91  .23284 1.1755 140.8 21.0 4.40 134
2024 12 02 08  02 39 45.797   -05 22 38.37  .23274 1.1754 140.8 21.0 4.50 134
2024 12 02 09  02 39 34.230   -05 18 22.51  .23264 1.1753 140.7 20.9 4.59 134
2024 12 02 10  02 39 22.661   -05 14 06.33  .23254 1.1751 140.7 20.9 4.69 134
2024 12 02 11  02 39 11.091   -05 09 49.83  .23244 1.1750 140.7 20.9 4.79 134
2024 12 02 12  02 38 59.520   -05 05 33.01  .23234 1.1749 140.7 20.9 4.90 134
2024 12 02 13  02 38 47.947   -05 01 15.87  .23224 1.1747 140.7 20.9 5.00 134
2024 12 02 14  02 38 36.373   -04 56 58.42  .23214 1.1746 140.6 20.9 5.10 134
2024 12 02 15  02 38 24.797   -04 52 40.65  .23205 1.1745 140.6 20.9 5.21 134
2024 12 02 16  02 38 13.220   -04 48 22.57  .23195 1.1743 140.6 20.9 5.32 134
2024 12 02 17  02 38 01.642   -04 44 04.18  .23186 1.1742 140.6 20.9 5.42 134
2024 12 02 18  02 37 50.063   -04 39 45.47  .23176 1.1741 140.6 20.9 5.53 133
2024 12 02 19  02 37 38.483   -04 35 26.46  .23167 1.1739 140.5 20.9 5.64 133
2024 12 02 20  02 37 26.902   -04 31 07.14  .23157 1.1738 140.5 20.9 5.75 133
2024 12 02 21  02 37 15.320   -04 26 47.51  .23148 1.1737 140.5 20.9 5.87 133