"Pseudo-MPEC" for P12pwrK
Created 2026 Sep 5 9:35:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12pwrK*0C2026 09 03.32138320 56 40.663-39 02 45.12 ~93A5 20.64wXNEOCPF51
P12pwrK 0C2026 09 03.33179220 56 40.512-39 02 39.26 ~93A5 20.93wXNEOCPF51
P12pwrK 0C2026 09 03.34219320 56 40.362-39 02 33.57 ~93A5 20.65wXNEOCPF51
P12pwrK 0C2026 09 03.35261220 56 40.209-39 02 27.92 ~93A5 20.67wXNEOCPF51
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.
Orbital elements: P12pwrK
Perihelion 2026 May 16.903995 +/- 68.1 TT = 21:41:45.1 (JD 2461177.403995)
Epoch 2026 Sep 3.0 TT = JDT 2461286.5 Earth MOID: 0.0162 Ma: 0.0470
M 27.133452924 +/- 31 (J2000 ecliptic) AutoNEOCP
n 0.248711701 +/- 0.295 Peri. 120.734445 +/- 110
a 2.504216680 +/- 1.98 Node 97.087018 +/- 49
e 0.68644315 +/- 0.259 Incl. 12.715087 +/- 8
P 3.96285 H 18.87 G 0.15 U 11.9 SR
q 0.785214291 +/- 0.743 Q 4.223219070 +/- 78.3
From 4 observations 2026 Sept. 3 (45.0 min); mean residual 0".05
Residuals in arcseconds: 260903 F51 .00 .07- 260903 F51 .01+ .05+ 260903 F51 .00 .09+ 260903 F51 .01- .06- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 05 10 20 56 27.427 -38 43 00.58 .82538 1.7151 138.4 20.7 557 98 2026 09 05 11 20 56 27.284 -38 42 36.98 .82601 1.7155 138.3 20.7 568 98 2026 09 05 12 20 56 27.145 -38 42 13.37 .82664 1.7159 138.3 20.7 579 98 2026 09 05 13 20 56 27.010 -38 41 49.75 .82728 1.7163 138.3 20.7 590 98 2026 09 05 14 20 56 26.880 -38 41 26.12 .82791 1.7168 138.2 20.7 601 98 2026 09 05 15 20 56 26.755 -38 41 02.48 .82855 1.7172 138.2 20.7 612 98 2026 09 05 16 20 56 26.633 -38 40 38.84 .82918 1.7176 138.2 20.7 623 98 2026 09 05 17 20 56 26.517 -38 40 15.19 .82981 1.7180 138.1 20.7 634 98 2026 09 05 18 20 56 26.404 -38 39 51.52 .83045 1.7184 138.1 20.7 645 98 2026 09 05 19 20 56 26.296 -38 39 27.85 .83109 1.7188 138.1 20.7 657 98 2026 09 05 20 20 56 26.193 -38 39 04.18 .83172 1.7192 138.1 20.7 668 98 2026 09 05 21 20 56 26.094 -38 38 40.49 .83236 1.7196 138.0 20.7 679 98 2026 09 05 22 20 56 25.999 -38 38 16.79 .83299 1.7200 138.0 20.7 690 98 2026 09 05 23 20 56 25.909 -38 37 53.09 .83363 1.7204 138.0 20.7 701 98 2026 09 06 00 20 56 25.823 -38 37 29.38 .83426 1.7208 137.9 20.7 713 98 2026 09 06 01 20 56 25.741 -38 37 05.66 .83490 1.7212 137.9 20.8 724 98 2026 09 06 02 20 56 25.664 -38 36 41.93 .83554 1.7216 137.9 20.8 735 98 2026 09 06 03 20 56 25.591 -38 36 18.19 .83618 1.7220 137.8 20.8 746 98 2026 09 06 04 20 56 25.522 -38 35 54.45 .83681 1.7224 137.8 20.8 758 98 2026 09 06 05 20 56 25.458 -38 35 30.69 .83745 1.7228 137.8 20.8 769 98 2026 09 06 06 20 56 25.398 -38 35 06.93 .83809 1.7232 137.8 20.8 780 98 2026 09 06 07 20 56 25.343 -38 34 43.16 .83873 1.7236 137.7 20.8 792 98 2026 09 06 08 20 56 25.292 -38 34 19.38 .83936 1.7240 137.7 20.8 803 98 2026 09 06 09 20 56 25.245 -38 33 55.60 .84000 1.7244 137.7 20.8 815 98 2026 09 06 10 20 56 25.202 -38 33 31.81 .84064 1.7248 137.6 20.8 826 99 2026 09 06 11 20 56 25.164 -38 33 08.00 .84128 1.7252 137.6 20.8 838 99 2026 09 06 12 20 56 25.130 -38 32 44.19 .84192 1.7256 137.6 20.8 849 99 2026 09 06 13 20 56 25.101 -38 32 20.38 .84256 1.7260 137.5 20.8 861 99 2026 09 06 14 20 56 25.076 -38 31 56.55 .84320 1.7264 137.5 20.8 872 99 2026 09 06 15 20 56 25.055 -38 31 32.72 .84384 1.7268 137.5 20.8 884 99 2026 09 06 16 20 56 25.038 -38 31 08.87 .84448 1.7272 137.5 20.8 896 99 2026 09 06 17 20 56 25.026 -38 30 45.03 .84512 1.7276 137.4 20.8 907 99 2026 09 06 18 20 56 25.018 -38 30 21.17 .84576 1.7280 137.4 20.8 919 99 2026 09 06 19 20 56 25.014 -38 29 57.30 .84640 1.7284 137.4 20.8 931 99 2026 09 06 20 20 56 25.015 -38 29 33.43 .84704 1.7288 137.3 20.8 942 99 2026 09 06 21 20 56 25.020 -38 29 09.55 .84768 1.7292 137.3 20.8 954 99 2026 09 06 22 20 56 25.029 -38 28 45.66 .84832 1.7296 137.3 20.8 966 99 2026 09 06 23 20 56 25.042 -38 28 21.76 .84896 1.7300 137.2 20.8 978 99 2026 09 07 00 20 56 25.060 -38 27 57.86 .84961 1.7304 137.2 20.8 990 99 2026 09 07 01 20 56 25.082 -38 27 33.95 .85025 1.7308 137.2 20.8 1002 99 2026 09 07 02 20 56 25.108 -38 27 10.03 .85089 1.7312 137.1 20.8 1014 99 2026 09 07 03 20 56 25.139 -38 26 46.10 .85153 1.7316 137.1 20.8 1026 100 2026 09 07 04 20 56 25.173 -38 26 22.17 .85218 1.7320 137.1 20.8 1038 100 2026 09 07 05 20 56 25.212 -38 25 58.22 .85282 1.7324 137.1 20.8 1050 100 2026 09 07 06 20 56 25.256 -38 25 34.28 .85346 1.7328 137.0 20.8 1062 100 2026 09 07 07 20 56 25.303 -38 25 10.32 .85411 1.7332 137.0 20.8 1074 100 2026 09 07 08 20 56 25.355 -38 24 46.35 .85475 1.7336 137.0 20.8 1086 100 2026 09 07 09 20 56 25.411 -38 24 22.38 .85539 1.7340 136.9 20.8 1099 100