"Pseudo-MPEC" for P12oAio
Created 2026 Jul 26 18:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12oAio*0C2026 07 23.45774121 49 54.146+06 42 19.31 ~7NF5 21.59wXNEOCPF51
P12oAio 0C2026 07 23.46981521 49 55.610+06 41 35.29 ~7NF5 21.80wXNEOCPF51
P12oAio 0C2026 07 23.48232421 49 57.126+06 40 49.31 ~7NF5 21.76wXNEOCPF51
P12oAio 0C2026 07 23.49497921 49 58.667+06 40 02.92 ~7NF5 21.79wXNEOCPF51
P12oAio 0C2026 07 23.59987121 50 11.516+06 33 33.89 ~7O15 20.90GVNEOCPF51
P12oAio 0C2026 07 23.60052121 50 11.598+06 33 31.41 ~7O15 21.19GVNEOCPF51
P12oAio 1C2026 07 24.40826721 52 27.551+05 41 35.39 ~7OH5 21.64GVNEOCPT12
P12oAio 1C2026 07 24.40946321 52 27.723+05 41 30.52 ~7OH5 21.65GVNEOCPT12
P12oAio 1C2026 07 24.41066121 52 27.896+05 41 25.53 ~7OH5 21.82GVNEOCPT12
P12oAio 1C2026 07 25.46512821 55 24.427+04 27 27.51 ~7PD5 21.00GVNEOCPT12
P12oAio 1C2026 07 25.46632621 55 24.608+04 27 22.04 ~7PD5 20.62GVNEOCPT12
P12oAio 1C2026 07 25.46752421 55 24.768+04 27 16.84 ~7PD5 21.17GVNEOCPT12
Station data:
(F51) Pan-STARRS 1, Haleakala (N20.707234 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.
(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: P12oAio
Perihelion 2026 Nov 2.405728 +/- 0.0643 TT = 9:44:14.9 (JD 2461346.905728)
Epoch 2026 Jul 25.0 TT = JDT 2461246.5 Earth MOID: 0.0438 AutoNEOCP
M 271.399418298 +/- 0.10 (J2000 ecliptic)
n 0.882425568 +/- 0.000457 Peri. 277.113628 +/- 0.07
a 1.076508161 +/- 0.000371 Node 131.217900 +/- 0.0043
e 0.13866633 +/- 0.000279 Incl. 11.181059 +/- 0.024
P 1.117/407.959d H 25.08 G 0.15 U 7.6
q 0.927232725 +/- 0.000218 Q 1.225783598 +/- 0.000678
From 12 observations 2026 July 23-25; mean residual 0".12
Residuals in arcseconds: 260723 F51 .11+ .00 260723 F51 .08- .18+ 260724 T12 .17+ .21- 260723 F51 .01+ .06+ 260723 F51 .09- .14+ 260725 T12 .13- .10+ 260723 F51 .00 .14- 260724 T12 .20- .14+ 260725 T12 .11+ .08- 260723 F51 .17+ .10- 260724 T12 .02- .02+ 260725 T12 .05+ .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 26 19 21 59 23.999 +02 43 57.06 .08625 1.0893 147.6 21.2 .162 172 2026 07 26 20 21 59 31.899 +02 40 28.49 .08611 1.0893 147.6 21.2 .173 171 2026 07 26 21 21 59 39.821 +02 36 59.11 .08596 1.0892 147.7 21.2 .184 170 2026 07 26 22 21 59 47.763 +02 33 28.93 .08581 1.0891 147.8 21.2 .195 170 2026 07 26 23 21 59 55.727 +02 29 57.92 .08566 1.0890 147.8 21.2 .207 169 2026 07 27 00 22 00 03.712 +02 26 26.10 .08551 1.0889 147.9 21.2 .219 168 2026 07 27 01 22 00 11.718 +02 22 53.47 .08536 1.0888 147.9 21.2 .231 167 2026 07 27 02 22 00 19.747 +02 19 20.00 .08521 1.0887 148.0 21.2 .244 167 2026 07 27 03 22 00 27.796 +02 15 45.72 .08507 1.0886 148.0 21.2 .257 166 2026 07 27 04 22 00 35.868 +02 12 10.60 .08492 1.0885 148.1 21.2 .270 166 2026 07 27 05 22 00 43.962 +02 08 34.66 .08477 1.0884 148.1 21.2 .283 165 2026 07 27 06 22 00 52.078 +02 04 57.87 .08462 1.0883 148.2 21.2 .297 165 2026 07 27 07 22 01 00.215 +02 01 20.25 .08448 1.0882 148.2 21.2 .311 165 2026 07 27 08 22 01 08.375 +01 57 41.79 .08433 1.0881 148.3 21.2 .326 164 2026 07 27 09 22 01 16.558 +01 54 02.49 .08418 1.0880 148.3 21.2 .341 164 2026 07 27 10 22 01 24.763 +01 50 22.33 .08404 1.0879 148.4 21.2 .356 164 2026 07 27 11 22 01 32.990 +01 46 41.33 .08389 1.0878 148.4 21.2 .371 163 2026 07 27 12 22 01 41.240 +01 42 59.47 .08374 1.0877 148.5 21.2 .387 163 2026 07 27 13 22 01 49.513 +01 39 16.76 .08360 1.0876 148.5 21.1 .403 163 2026 07 27 14 22 01 57.808 +01 35 33.18 .08345 1.0876 148.6 21.1 .419 163 2026 07 27 15 22 02 06.127 +01 31 48.74 .08330 1.0875 148.6 21.1 .436 162 2026 07 27 16 22 02 14.469 +01 28 03.44 .08316 1.0874 148.7 21.1 .453 162 2026 07 27 17 22 02 22.834 +01 24 17.26 .08301 1.0873 148.7 21.1 .470 162 2026 07 27 18 22 02 31.222 +01 20 30.21 .08287 1.0872 148.8 21.1 .488 162 2026 07 27 19 22 02 39.634 +01 16 42.29 .08272 1.0871 148.9 21.1 .506 161 2026 07 27 20 22 02 48.069 +01 12 53.48 .08258 1.0870 148.9 21.1 .525 161 2026 07 27 21 22 02 56.528 +01 09 03.80 .08243 1.0869 149.0 21.1 .543 161 2026 07 27 22 22 03 05.010 +01 05 13.22 .08229 1.0868 149.0 21.1 .562 161 2026 07 27 23 22 03 13.517 +01 01 21.76 .08214 1.0867 149.1 21.1 .582 161 2026 07 28 00 22 03 22.047 +00 57 29.40 .08200 1.0866 149.1 21.1 .601 161 2026 07 28 01 22 03 30.602 +00 53 36.15 .08186 1.0865 149.2 21.1 .622 160 2026 07 28 02 22 03 39.180 +00 49 42.00 .08171 1.0864 149.2 21.1 .642 160 2026 07 28 03 22 03 47.783 +00 45 46.95 .08157 1.0863 149.3 21.1 .663 160 2026 07 28 04 22 03 56.411 +00 41 50.99 .08142 1.0862 149.3 21.1 .684 160 2026 07 28 05 22 04 05.063 +00 37 54.12 .08128 1.0861 149.4 21.1 .706 160 2026 07 28 06 22 04 13.740 +00 33 56.34 .08114 1.0860 149.4 21.1 .728 160 2026 07 28 07 22 04 22.441 +00 29 57.65 .08099 1.0859 149.5 21.1 .750 160 2026 07 28 08 22 04 31.168 +00 25 58.03 .08085 1.0859 149.5 21.0 .773 160 2026 07 28 09 22 04 39.919 +00 21 57.49 .08071 1.0858 149.6 21.0 .796 160 2026 07 28 10 22 04 48.696 +00 17 56.03 .08057 1.0857 149.6 21.0 .819 159 2026 07 28 11 22 04 57.498 +00 13 53.64 .08042 1.0856 149.7 21.0 .843 159 2026 07 28 12 22 05 06.325 +00 09 50.31 .08028 1.0855 149.8 21.0 .867 159 2026 07 28 13 22 05 15.178 +00 05 46.05 .08014 1.0854 149.8 21.0 .892 159 2026 07 28 14 22 05 24.057 +00 01 40.85 .08000 1.0853 149.9 21.0 .917 159 2026 07 28 15 22 05 32.961 -00 02 25.29 .07986 1.0852 149.9 21.0 .942 159 2026 07 28 16 22 05 41.891 -00 06 32.38 .07972 1.0851 150.0 21.0 .968 159 2026 07 28 17 22 05 50.848 -00 10 40.42 .07958 1.0850 150.0 21.0 0.99 159 2026 07 28 18 22 05 59.830 -00 14 49.41 .07943 1.0849 150.1 21.0 1.02 159