"Pseudo-MPEC" for P22iafu
Created 2025 Dec 5 23:35:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22iafu* C2025 11 29.49121807 45 21.095+11 11 03.80 ~BTDo 21.83wXNEOCPF52
P22iafu C2025 11 29.50222607 45 20.341+11 11 43.31 ~BTDo 21.97wXNEOCPF52
P22iafu C2025 11 29.52441007 45 18.741+11 13 02.56 ~BTDo 21.82wXNEOCPF52
P22iafu C2025 11 29.58896207 45 13.989+11 16 48.24 ~BTN5 21.61GVNEOCPF52
P22iafu C2025 11 29.58962107 45 13.924+11 16 50.42 ~BTN5 21.94GVNEOCPF52
Station data:
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
CCD.
Orbital elements: P22iafu
Perihelion 2025 Nov 6.717400 +/- 2.61 TT = 17:13:03.3 (JD 2460986.217400)
Epoch 2025 Nov 30.0 TT = JDT 2461009.5 Earth MOID: 0.0026 Ju: 0.0169
M 1.122279009 +/- 6 Ma: 0.0528 Sa: 0.2566 AutoNEOCP
n 0.048202477 +/- Peri. 216.565653 +/- 90
a 7.477500899 +/- Node 182.120652 +/- 90
e 0.87159563 +/- 0.512 Incl. 0.669581 +/- 0.51
P 20.44724 H 25.97 G 0.15 U 11.9
q 0.960143733 +/- 0.0203 Q 13.99485806 +/- 59.5 (J2000 ecliptic)
From 5 observations 2025 Nov. 29 (2.4 hr); mean residual 0".08
Residuals in arcseconds: 251129 F52 .06- .03+ 251129 F52 .06- .02+ 251129 F52 .12- .04- 251129 F52 .11+ .05- 251129 F52 .13+ .04+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 12 06 00 07 42 37.634 +15 00 57.74 .11103 1.0710 138.5 22.9 867 27 2025 12 06 01 07 42 36.400 +15 01 51.56 .11133 1.0713 138.5 22.9 872 27 2025 12 06 02 07 42 35.162 +15 02 45.12 .11163 1.0716 138.6 22.9 877 27 2025 12 06 03 07 42 33.922 +15 03 38.44 .11193 1.0719 138.6 22.9 883 27 2025 12 06 04 07 42 32.679 +15 04 31.51 .11223 1.0722 138.7 22.9 888 27 2025 12 06 05 07 42 31.433 +15 05 24.33 .11253 1.0725 138.7 22.9 893 27 2025 12 06 06 07 42 30.184 +15 06 16.91 .11283 1.0728 138.8 22.9 899 27 2025 12 06 07 07 42 28.933 +15 07 09.26 .11313 1.0731 138.8 22.9 904 26 2025 12 06 08 07 42 27.678 +15 08 01.36 .11344 1.0734 138.9 22.9 909 26 2025 12 06 09 07 42 26.421 +15 08 53.23 .11374 1.0737 138.9 22.9 914 26 2025 12 06 10 07 42 25.161 +15 09 44.87 .11404 1.0740 139.0 22.9 920 26 2025 12 06 11 07 42 23.898 +15 10 36.27 .11434 1.0743 139.0 22.9 925 26 2025 12 06 12 07 42 22.633 +15 11 27.44 .11464 1.0746 139.1 22.9 930 26 2025 12 06 13 07 42 21.364 +15 12 18.38 .11494 1.0749 139.1 22.9 935 26 2025 12 06 14 07 42 20.093 +15 13 09.10 .11525 1.0752 139.2 22.9 941 25 2025 12 06 15 07 42 18.818 +15 13 59.59 .11555 1.0755 139.2 22.9 946 25 2025 12 06 16 07 42 17.541 +15 14 49.86 .11585 1.0758 139.3 22.9 951 25 2025 12 06 17 07 42 16.262 +15 15 39.90 .11615 1.0761 139.4 22.9 956 25 2025 12 06 18 07 42 14.979 +15 16 29.73 .11645 1.0764 139.4 22.9 961 25 2025 12 06 19 07 42 13.694 +15 17 19.34 .11676 1.0767 139.5 23.0 966 25 2025 12 06 20 07 42 12.405 +15 18 08.73 .11706 1.0770 139.5 23.0 972 25 2025 12 06 21 07 42 11.114 +15 18 57.90 .11736 1.0773 139.6 23.0 977 25 2025 12 06 22 07 42 09.820 +15 19 46.87 .11766 1.0776 139.6 23.0 982 24 2025 12 06 23 07 42 08.524 +15 20 35.62 .11796 1.0779 139.7 23.0 987 24 2025 12 07 00 07 42 07.224 +15 21 24.16 .11827 1.0782 139.7 23.0 992 24 2025 12 07 01 07 42 05.922 +15 22 12.50 .11857 1.0785 139.8 23.0 997 24 2025 12 07 02 07 42 04.617 +15 23 00.63 .11887 1.0788 139.8 23.0 1002 24 2025 12 07 03 07 42 03.309 +15 23 48.55 .11917 1.0791 139.9 23.0 1007 24 2025 12 07 04 07 42 01.998 +15 24 36.27 .11948 1.0794 139.9 23.0 1012 24 2025 12 07 05 07 42 00.684 +15 25 23.79 .11978 1.0797 140.0 23.0 1017 24 2025 12 07 06 07 41 59.368 +15 26 11.11 .12008 1.0800 140.0 23.0 1022 24 2025 12 07 07 07 41 58.049 +15 26 58.23 .12038 1.0803 140.1 23.0 1027 23 2025 12 07 08 07 41 56.727 +15 27 45.15 .12069 1.0806 140.1 23.0 1032 23 2025 12 07 09 07 41 55.402 +15 28 31.88 .12099 1.0809 140.2 23.0 1037 23 2025 12 07 10 07 41 54.074 +15 29 18.41 .12129 1.0812 140.2 23.0 1042 23 2025 12 07 11 07 41 52.744 +15 30 04.76 .12159 1.0815 140.3 23.0 1047 23 2025 12 07 12 07 41 51.411 +15 30 50.91 .12190 1.0818 140.3 23.0 1052 23 2025 12 07 13 07 41 50.075 +15 31 36.87 .12220 1.0821 140.4 23.0 1057 23 2025 12 07 14 07 41 48.736 +15 32 22.64 .12250 1.0824 140.4 23.0 1062 23 2025 12 07 15 07 41 47.395 +15 33 08.22 .12281 1.0827 140.5 23.0 1067 22 2025 12 07 16 07 41 46.051 +15 33 53.62 .12311 1.0830 140.5 23.0 1072 22 2025 12 07 17 07 41 44.703 +15 34 38.84 .12341 1.0833 140.6 23.1 1077 22 2025 12 07 18 07 41 43.354 +15 35 23.87 .12372 1.0836 140.6 23.1 1082 22 2025 12 07 19 07 41 42.001 +15 36 08.73 .12402 1.0839 140.7 23.1 1087 22 2025 12 07 20 07 41 40.646 +15 36 53.40 .12432 1.0842 140.7 23.1 1092 22 2025 12 07 21 07 41 39.288 +15 37 37.89 .12463 1.0845 140.8 23.1 1096 22 2025 12 07 22 07 41 37.927 +15 38 22.21 .12493 1.0848 140.8 23.1 1101 22 2025 12 07 23 07 41 36.563 +15 39 06.35 .12523 1.0851 140.9 23.1 1106 22