"Pseudo-MPEC" for P12pEFg
Created 2026 Sep 8 9:35:15 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12pEFg*0C2026 09 05.43372823 41 46.631-31 42 08.59 ~95CK 21.98wXNEOCPF51
P12pEFg 0C2026 09 05.44292023 41 44.952-31 41 52.71 ~95CK 21.76wXNEOCPF51
P12pEFg 0C2026 09 05.45210223 41 43.302-31 41 36.71 ~95CK 21.72wXNEOCPF51
P12pEFg 0C2026 09 05.46144223 41 41.595-31 41 20.73 ~95CK 21.29wXNEOCPF51
P12pEFg 0C2026 09 05.51029023 41 32.696-31 39 55.07 ~95H5 20.79GVNEOCPF52
P12pEFg 0C2026 09 05.51094023 41 32.585-31 39 53.75 ~95H5 21.44GVNEOCPF52
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: P12pEFg
Perihelion 2026 Nov 7.749483 +/- 65.6 TT = 17:59:15.2 (JD 2461352.249483)
Epoch 2026 Sep 5.0 TT = JDT 2461288.5 Earth MOID: 0.2206 Ju: 0.0867
M 358.490149826 +/- 24 Ma: 0.0672 AutoNEOCP
n 0.023684116 +/- 0.0952 Peri. 46.564484 +/- 80
a 12.00875330 +/- 32.2 Node 355.444712 +/- 31
e 0.90976070 +/- 0.241 Incl. 34.080930 +/- 13
P 41.61471 H 21.34 G 0.15 U 11.2 SR
q 1.083661459 +/- 0.33 Q 22.93384514 +/- 22.7 (J2000 ecliptic)
From 6 observations 2026 Sept. 5 (1.9 hr); mean residual 0".08
Residuals in arcseconds: 260905 F51 .00 .02+ 260905 F51 .12+ .10+ 260905 F52 .06- .07- 260905 F51 .12- .01+ 260905 F51 .02+ .15- 260905 F52 .04+ .10+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 08 10 23 32 33.279 -30 04 52.48 .44569 1.4237 154.9 21.3 570 55 2026 09 08 11 23 32 25.035 -30 03 21.50 .44522 1.4233 154.9 21.3 585 55 2026 09 08 12 23 32 16.776 -30 01 50.23 .44476 1.4229 154.9 21.3 601 55 2026 09 08 13 23 32 08.503 -30 00 18.68 .44430 1.4225 155.0 21.3 617 55 2026 09 08 14 23 32 00.216 -29 58 46.85 .44383 1.4222 155.0 21.3 633 55 2026 09 08 15 23 31 51.915 -29 57 14.73 .44337 1.4218 155.0 21.3 649 54 2026 09 08 16 23 31 43.599 -29 55 42.32 .44291 1.4214 155.0 21.3 666 54 2026 09 08 17 23 31 35.268 -29 54 09.62 .44245 1.4210 155.1 21.2 683 54 2026 09 08 18 23 31 26.924 -29 52 36.64 .44199 1.4206 155.1 21.2 700 54 2026 09 08 19 23 31 18.565 -29 51 03.37 .44153 1.4202 155.1 21.2 717 54 2026 09 08 20 23 31 10.191 -29 49 29.80 .44107 1.4198 155.1 21.2 735 53 2026 09 08 21 23 31 01.804 -29 47 55.95 .44061 1.4194 155.2 21.2 753 53 2026 09 08 22 23 30 53.402 -29 46 21.80 .44015 1.4190 155.2 21.2 771 53 2026 09 08 23 23 30 44.985 -29 44 47.37 .43969 1.4186 155.2 21.2 789 53 2026 09 09 00 23 30 36.555 -29 43 12.64 .43923 1.4182 155.2 21.2 808 53 2026 09 09 01 23 30 28.109 -29 41 37.61 .43877 1.4178 155.3 21.2 827 53 2026 09 09 02 23 30 19.650 -29 40 02.29 .43831 1.4174 155.3 21.2 846 52 2026 09 09 03 23 30 11.176 -29 38 26.68 .43786 1.4171 155.3 21.2 865 52 2026 09 09 04 23 30 02.688 -29 36 50.77 .43740 1.4167 155.3 21.2 885 52 2026 09 09 05 23 29 54.185 -29 35 14.56 .43695 1.4163 155.4 21.2 905 52 2026 09 09 06 23 29 45.669 -29 33 38.06 .43649 1.4159 155.4 21.2 925 52 2026 09 09 07 23 29 37.137 -29 32 01.26 .43603 1.4155 155.4 21.2 946 52 2026 09 09 08 23 29 28.592 -29 30 24.15 .43558 1.4151 155.4 21.2 966 52 2026 09 09 09 23 29 20.032 -29 28 46.75 .43512 1.4147 155.5 21.2 987 52 2026 09 09 10 23 29 11.457 -29 27 09.05 .43467 1.4143 155.5 21.2 1008 51 2026 09 09 11 23 29 02.869 -29 25 31.05 .43422 1.4139 155.5 21.2 1030 51 2026 09 09 12 23 28 54.266 -29 23 52.74 .43376 1.4135 155.5 21.2 1052 51 2026 09 09 13 23 28 45.648 -29 22 14.13 .43331 1.4132 155.6 21.2 1074 51 2026 09 09 14 23 28 37.017 -29 20 35.22 .43286 1.4128 155.6 21.2 1096 51 2026 09 09 15 23 28 28.370 -29 18 56.00 .43241 1.4124 155.6 21.2 1119 51 2026 09 09 16 23 28 19.710 -29 17 16.48 .43196 1.4120 155.6 21.2 1142 51 2026 09 09 17 23 28 11.035 -29 15 36.65 .43151 1.4116 155.7 21.2 1165 51 2026 09 09 18 23 28 02.346 -29 13 56.52 .43105 1.4112 155.7 21.2 1188 51 2026 09 09 19 23 27 53.643 -29 12 16.08 .43060 1.4108 155.7 21.2 1212 50 2026 09 09 20 23 27 44.925 -29 10 35.33 .43016 1.4104 155.7 21.2 1236 50 2026 09 09 21 23 27 36.193 -29 08 54.27 .42971 1.4100 155.8 21.2 1260 50 2026 09 09 22 23 27 27.446 -29 07 12.90 .42926 1.4097 155.8 21.2 1285 50 2026 09 09 23 23 27 18.686 -29 05 31.22 .42881 1.4093 155.8 21.2 1310 50 2026 09 10 00 23 27 09.910 -29 03 49.23 .42836 1.4089 155.8 21.1 1335 50 2026 09 10 01 23 27 01.121 -29 02 06.92 .42791 1.4085 155.8 21.1 1360 50 2026 09 10 02 23 26 52.317 -29 00 24.31 .42747 1.4081 155.9 21.1 1386 50 2026 09 10 03 23 26 43.499 -28 58 41.38 .42702 1.4077 155.9 21.1 1412 50 2026 09 10 04 23 26 34.667 -28 56 58.13 .42658 1.4073 155.9 21.1 1438 50 2026 09 10 05 23 26 25.820 -28 55 14.57 .42613 1.4069 155.9 21.1 1465 50 2026 09 10 06 23 26 16.959 -28 53 30.70 .42568 1.4065 156.0 21.1 1491 49 2026 09 10 07 23 26 08.084 -28 51 46.51 .42524 1.4062 156.0 21.1 1518 49 2026 09 10 08 23 25 59.194 -28 50 02.00 .42480 1.4058 156.0 21.1 1546 49 2026 09 10 09 23 25 50.290 -28 48 17.17 .42435 1.4054 156.0 21.1 1574 49