"Pseudo-MPEC" for P12oO5C
Created 2026 Aug 5 21:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12oO5C*0C2026 08 04.38539120 51 56.160-22 30 53.01 ~84D5 21.66wXNEOCPF51
P12oO5C 0C2026 08 04.39688820 51 56.217-22 30 40.25 ~84D5 21.92wXNEOCPF51
P12oO5C 0C2026 08 04.40839220 51 56.304-22 30 27.47 ~84D5 21.77wXNEOCPF51
P12oO5C 0C2026 08 04.41989420 51 56.394-22 30 14.53 ~84D5 21.57wXNEOCPF51
P12oO5C 0C2026 08 04.55187320 51 57.392-22 27 42.42 ~84Go 20.72GVNEOCPF52
P12oO5C 0C2026 08 04.55255120 51 57.397-22 27 41.58 ~84Go 20.71GVNEOCPF52
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.
(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: P12oO5C
Perihelion 2026 Aug 16.659222 +/- 41.7 TT = 15:49:16.7 (JD 2461269.159222)
Epoch 2026 Aug 4.0 TT = JDT 2461256.5 Earth MOID: 0.2937 Ma: 0.0566
M 356.295552698 +/- 9 (J2000 ecliptic) AutoNEOCP
n 0.292628359 +/- 0.153 Peri. 357.107277 +/- 48
a 2.246941543 +/- 0.783 Node 323.565678 +/- 6
e 0.41838423 +/- 0.185 Incl. 4.960632 +/- 1.9
P 3.36812 H 23.06 G 0.15 U 11.5 SR
q 1.306856620 +/- 0.174 Q 3.187026466 +/- 5.26
From 6 observations 2026 Aug. 4 (4.0 hr); mean residual 0".08
Residuals in arcseconds: 260804 F51 .16+ .05+ 260804 F51 .08- .06- 260804 F52 .01+ .01- 260804 F51 .18- .02+ 260804 F51 .10+ .03- 260804 F52 .01- .03+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 05 22 20 52 25.007 -22 01 25.84 .29781 1.3110 174.3 21.4 74.1 82 2026 08 05 23 20 52 25.814 -22 00 37.83 .29779 1.3110 174.3 21.4 76.2 82 2026 08 06 00 20 52 26.622 -21 59 49.80 .29777 1.3110 174.3 21.4 78.2 81 2026 08 06 01 20 52 27.430 -21 59 01.75 .29775 1.3109 174.3 21.4 80.3 81 2026 08 06 02 20 52 28.239 -21 58 13.68 .29773 1.3109 174.3 21.4 82.4 80 2026 08 06 03 20 52 29.048 -21 57 25.58 .29771 1.3109 174.3 21.4 84.4 80 2026 08 06 04 20 52 29.857 -21 56 37.46 .29769 1.3108 174.3 21.4 86.5 79 2026 08 06 05 20 52 30.667 -21 55 49.32 .29767 1.3108 174.3 21.4 88.5 79 2026 08 06 06 20 52 31.477 -21 55 01.15 .29765 1.3108 174.2 21.4 90.6 78 2026 08 06 07 20 52 32.288 -21 54 12.96 .29763 1.3107 174.2 21.4 92.7 77 2026 08 06 08 20 52 33.099 -21 53 24.75 .29761 1.3107 174.2 21.4 94.8 75 2026 08 06 09 20 52 33.911 -21 52 36.52 .29759 1.3107 174.2 21.4 96.9 74 2026 08 06 10 20 52 34.723 -21 51 48.26 .29757 1.3106 174.2 21.4 99.0 71 2026 08 06 11 20 52 35.535 -21 50 59.99 .29755 1.3106 174.2 21.4 101 68 2026 08 06 12 20 52 36.348 -21 50 11.69 .29753 1.3106 174.1 21.4 103 62 2026 08 06 13 20 52 37.162 -21 49 23.37 .29751 1.3106 174.1 21.4 106 53 2026 08 06 14 20 52 37.976 -21 48 35.02 .29750 1.3105 174.1 21.4 109 39 2026 08 06 15 20 52 38.790 -21 47 46.66 .29748 1.3105 174.1 21.4 112 24 2026 08 06 16 20 52 39.605 -21 46 58.27 .29746 1.3105 174.1 21.4 116 14 2026 08 06 17 20 52 40.420 -21 46 09.86 .29744 1.3104 174.1 21.4 120 8 2026 08 06 18 20 52 41.236 -21 45 21.43 .29743 1.3104 174.1 21.4 125 5 2026 08 06 19 20 52 42.053 -21 44 32.98 .29741 1.3104 174.0 21.4 129 3 2026 08 06 20 20 52 42.870 -21 43 44.51 .29739 1.3103 174.0 21.4 134 1 2026 08 06 21 20 52 43.687 -21 42 56.01 .29737 1.3103 174.0 21.4 139 0 2026 08 06 22 20 52 44.505 -21 42 07.49 .29736 1.3103 174.0 21.4 143 179 2026 08 06 23 20 52 45.324 -21 41 18.96 .29734 1.3103 174.0 21.4 148 178 2026 08 07 00 20 52 46.143 -21 40 30.40 .29733 1.3102 174.0 21.4 153 177 2026 08 07 01 20 52 46.963 -21 39 41.82 .29731 1.3102 173.9 21.4 158 177 2026 08 07 02 20 52 47.783 -21 38 53.22 .29729 1.3102 173.9 21.4 163 176 2026 08 07 03 20 52 48.604 -21 38 04.59 .29728 1.3101 173.9 21.4 169 176 2026 08 07 04 20 52 49.425 -21 37 15.95 .29726 1.3101 173.9 21.4 174 175 2026 08 07 05 20 52 50.247 -21 36 27.29 .29725 1.3101 173.9 21.4 179 175 2026 08 07 06 20 52 51.070 -21 35 38.60 .29723 1.3101 173.9 21.4 185 175 2026 08 07 07 20 52 51.893 -21 34 49.90 .29722 1.3100 173.8 21.4 190 175 2026 08 07 08 20 52 52.717 -21 34 01.17 .29720 1.3100 173.8 21.4 196 174 2026 08 07 09 20 52 53.541 -21 33 12.42 .29719 1.3100 173.8 21.4 202 174 2026 08 07 10 20 52 54.366 -21 32 23.66 .29718 1.3099 173.8 21.4 208 174 2026 08 07 11 20 52 55.192 -21 31 34.87 .29716 1.3099 173.8 21.4 214 174 2026 08 07 12 20 52 56.018 -21 30 46.06 .29715 1.3099 173.7 21.4 220 173 2026 08 07 13 20 52 56.845 -21 29 57.23 .29714 1.3099 173.7 21.4 226 173 2026 08 07 14 20 52 57.673 -21 29 08.38 .29712 1.3098 173.7 21.4 232 173 2026 08 07 15 20 52 58.501 -21 28 19.51 .29711 1.3098 173.7 21.4 238 173 2026 08 07 16 20 52 59.330 -21 27 30.63 .29710 1.3098 173.7 21.4 244 173 2026 08 07 17 20 53 00.160 -21 26 41.72 .29708 1.3098 173.6 21.4 251 173 2026 08 07 18 20 53 00.990 -21 25 52.79 .29707 1.3097 173.6 21.4 257 173 2026 08 07 19 20 53 01.821 -21 25 03.84 .29706 1.3097 173.6 21.4 264 172 2026 08 07 20 20 53 02.653 -21 24 14.87 .29705 1.3097 173.6 21.4 271 172 2026 08 07 21 20 53 03.485 -21 23 25.88 .29704 1.3096 173.6 21.4 277 172