"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