"Pseudo-MPEC" for P12r4oL
Created 2026 Oct 15 10:35:21 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12r4oL*0C2026 10 06.40843900 08 07.840+36 42 53.20 ~ADI5 21.94wXNEOCPF51
P12r4oL 0C2026 10 06.41981600 08 06.663+36 42 52.14 ~ADI5 22.38wXNEOCPF51
P12r4oL 0C2026 10 06.43116000 08 05.494+36 42 51.51 ~ADI5 23.04wXNEOCPF51
P12r4oL 0C2026 10 06.54543000 07 53.818+36 42 42.02 ~ADI5 22.59GVNEOCPF52
P12r4oL 0C2026 10 06.54627200 07 53.752+36 42 42.00 ~ADI5 22.72GVNEOCPF52
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: P12r4oL
Perihelion 2027 Mar 7.968909 +/- 339 TT = 23:15:13.7 (JD 2461472.468909)
Epoch 2026 Oct 6.0 TT = JDT 2461319.5 Earth MOID: 0.2756 Ve: 0.0309
M 359.881562050 +/- 70 (J2000 ecliptic) AutoNEOCP
n 0.000774261 +/- Peri. 189.336630 +/- 70
a 117.4566408 +/- Node 307.540574 +/- 39
e 0.99427025 +/- 0.25 Incl. 22.112521 +/- 33
P1272.96471 H 18.57 G 0.15 U 10.3 SR
q 0.672997040 +/- 0.961 Q 234.2402846 +/- 35.3
From 5 observations 2026 Oct. 6 (3.3 hr); mean residual 0".09
Residuals in arcseconds: 261006 F51 .10+ .08+ 261006 F51 .10- .06+ 261006 F52 .13+ .03+ 261006 F51 .02- .15- 261006 F52 .11- .03- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 15 11 23 52 32.699 +36 15 32.76 1.6170 2.5051 145.8 22.4 943 83 2026 10 15 12 23 52 28.315 +36 15 20.54 1.6165 2.5046 145.8 22.4 951 83 2026 10 15 13 23 52 23.930 +36 15 08.28 1.6161 2.5040 145.7 22.4 958 83 2026 10 15 14 23 52 19.545 +36 14 55.97 1.6156 2.5035 145.7 22.4 966 83 2026 10 15 15 23 52 15.160 +36 14 43.62 1.6152 2.5029 145.7 22.4 974 83 2026 10 15 16 23 52 10.775 +36 14 31.23 1.6147 2.5024 145.7 22.4 982 83 2026 10 15 17 23 52 06.390 +36 14 18.79 1.6143 2.5019 145.7 22.4 990 83 2026 10 15 18 23 52 02.005 +36 14 06.31 1.6138 2.5013 145.7 22.4 998 83 2026 10 15 19 23 51 57.619 +36 13 53.79 1.6134 2.5008 145.7 22.4 1005 83 2026 10 15 20 23 51 53.234 +36 13 41.23 1.6129 2.5002 145.6 22.4 1013 83 2026 10 15 21 23 51 48.848 +36 13 28.62 1.6125 2.4997 145.6 22.4 1021 83 2026 10 15 22 23 51 44.463 +36 13 15.97 1.6120 2.4991 145.6 22.4 1029 83 2026 10 15 23 23 51 40.077 +36 13 03.28 1.6116 2.4986 145.6 22.4 1037 83 2026 10 16 00 23 51 35.691 +36 12 50.54 1.6112 2.4980 145.6 22.4 1046 83 2026 10 16 01 23 51 31.305 +36 12 37.76 1.6107 2.4975 145.6 22.4 1054 83 2026 10 16 02 23 51 26.919 +36 12 24.94 1.6103 2.4970 145.5 22.4 1062 83 2026 10 16 03 23 51 22.533 +36 12 12.08 1.6098 2.4964 145.5 22.4 1070 83 2026 10 16 04 23 51 18.147 +36 11 59.17 1.6094 2.4959 145.5 22.4 1078 83 2026 10 16 05 23 51 13.762 +36 11 46.22 1.6089 2.4953 145.5 22.4 1086 83 2026 10 16 06 23 51 09.376 +36 11 33.23 1.6085 2.4948 145.5 22.4 1095 84 2026 10 16 07 23 51 04.990 +36 11 20.20 1.6080 2.4942 145.5 22.3 1103 84 2026 10 16 08 23 51 00.604 +36 11 07.12 1.6076 2.4937 145.4 22.3 1111 84 2026 10 16 09 23 50 56.218 +36 10 54.00 1.6072 2.4931 145.4 22.3 1120 84 2026 10 16 10 23 50 51.832 +36 10 40.84 1.6067 2.4926 145.4 22.3 1128 84 2026 10 16 11 23 50 47.446 +36 10 27.63 1.6063 2.4921 145.4 22.3 1136 84 2026 10 16 12 23 50 43.060 +36 10 14.38 1.6058 2.4915 145.4 22.3 1145 84 2026 10 16 13 23 50 38.674 +36 10 01.09 1.6054 2.4910 145.4 22.3 1153 84 2026 10 16 14 23 50 34.288 +36 09 47.76 1.6050 2.4904 145.4 22.3 1162 84 2026 10 16 15 23 50 29.903 +36 09 34.38 1.6045 2.4899 145.3 22.3 1170 84 2026 10 16 16 23 50 25.517 +36 09 20.96 1.6041 2.4893 145.3 22.3 1179 84 2026 10 16 17 23 50 21.132 +36 09 07.50 1.6036 2.4888 145.3 22.3 1188 84 2026 10 16 18 23 50 16.746 +36 08 54.00 1.6032 2.4882 145.3 22.3 1196 84 2026 10 16 19 23 50 12.361 +36 08 40.45 1.6028 2.4877 145.3 22.3 1205 84 2026 10 16 20 23 50 07.975 +36 08 26.86 1.6023 2.4871 145.2 22.3 1214 84 2026 10 16 21 23 50 03.590 +36 08 13.23 1.6019 2.4866 145.2 22.3 1222 84 2026 10 16 22 23 49 59.205 +36 07 59.55 1.6015 2.4861 145.2 22.3 1231 84 2026 10 16 23 23 49 54.820 +36 07 45.83 1.6010 2.4855 145.2 22.3 1240 84 2026 10 17 00 23 49 50.435 +36 07 32.07 1.6006 2.4850 145.2 22.3 1249 84 2026 10 17 01 23 49 46.051 +36 07 18.27 1.6002 2.4844 145.2 22.3 1258 84 2026 10 17 02 23 49 41.666 +36 07 04.43 1.5997 2.4839 145.1 22.3 1267 84 2026 10 17 03 23 49 37.282 +36 06 50.54 1.5993 2.4833 145.1 22.3 1276 84 2026 10 17 04 23 49 32.898 +36 06 36.61 1.5989 2.4828 145.1 22.3 1285 84 2026 10 17 05 23 49 28.514 +36 06 22.64 1.5984 2.4822 145.1 22.3 1294 85 2026 10 17 06 23 49 24.130 +36 06 08.62 1.5980 2.4817 145.1 22.3 1303 85 2026 10 17 07 23 49 19.746 +36 05 54.56 1.5976 2.4811 145.1 22.3 1312 85 2026 10 17 08 23 49 15.363 +36 05 40.46 1.5971 2.4806 145.0 22.3 1321 85 2026 10 17 09 23 49 10.980 +36 05 26.32 1.5967 2.4801 145.0 22.3 1330 85 2026 10 17 10 23 49 06.597 +36 05 12.14 1.5963 2.4795 145.0 22.3 1339 85