"Pseudo-MPEC" for P12pwxX
Created 2026 Sep 5 9:35:12 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12pwxX*0C2026 09 03.37463122 59 41.828-25 12 15.00 ~93CK 21.70wXNEOCPF51
P12pwxX 0C2026 09 03.38531622 59 41.398-25 12 13.00 ~93CK 21.97wXNEOCPF51
P12pwxX 0C2026 09 03.39597322 59 41.001-25 12 10.68 ~93CK 21.67wXNEOCPF51
P12pwxX 0C2026 09 03.40663422 59 40.589-25 12 08.62 ~93CK 21.78wXNEOCPF51
P12pwxX 0C2026 09 04.42931822 59 08.534-25 08 17.82 ~94CK 21.70wXNEOCPF51
P12pwxX 0C2026 09 04.44000522 59 08.112-25 08 15.23 ~94CK 22.12wXNEOCPF51
P12pwxX 0C2026 09 04.45080022 59 07.695-25 08 12.52 ~94CK 21.61wXNEOCPF51
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: P12pwxX
Perihelion 2026 Jun 18.566268 +/- 53.1 TT = 13:35:25.5 (JD 2461210.066268)
Epoch 2026 Sep 4.0 TT = JDT 2461287.5 Earth MOID: 0.1685 Ju: 0.1242
M 11.862208557 +/- 11 Ma: 0.0786 AutoNEOCP
n 0.153191746 +/- 0.0636 Peri. 183.272709 +/- 100
a 3.459227607 +/- 0.957 Node 92.515720 +/- 23
e 0.65746976 +/- 0.119 Incl. 6.429147 +/- 0.9
P 6.43382 H 21.42 G 0.15 U 10.9 SR
q 1.184890029 +/- 0.158 Q 5.733565185 +/- 1.29 (J2000 ecliptic)
From 7 observations 2026 Sept. 3-4 (25.8 hr); mean residual 0".10
Residuals in arcseconds: 260903 F51 .13+ .07+ 260903 F51 .00 .06- 260904 F51 .14- .13+ 260903 F51 .16- .08- 260904 F51 .18+ .11- 260903 F51 .02+ .08+ 260904 F51 .04- .02- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 05 10 22 58 38.402 -25 04 05.71 .54194 1.5324 161.8 21.7 9.36 39 2026 09 05 11 22 58 37.151 -25 03 55.20 .54228 1.5327 161.8 21.7 9.89 40 2026 09 05 12 22 58 35.901 -25 03 44.66 .54262 1.5330 161.8 21.7 10.4 41 2026 09 05 13 22 58 34.653 -25 03 34.09 .54297 1.5333 161.8 21.7 11.0 41 2026 09 05 14 22 58 33.406 -25 03 23.49 .54331 1.5336 161.7 21.7 11.6 42 2026 09 05 15 22 58 32.160 -25 03 12.86 .54365 1.5340 161.7 21.7 12.2 42 2026 09 05 16 22 58 30.916 -25 03 02.20 .54400 1.5343 161.7 21.7 12.8 43 2026 09 05 17 22 58 29.674 -25 02 51.51 .54434 1.5346 161.7 21.7 13.4 43 2026 09 05 18 22 58 28.432 -25 02 40.79 .54468 1.5349 161.7 21.8 14.0 44 2026 09 05 19 22 58 27.193 -25 02 30.04 .54503 1.5352 161.7 21.8 14.7 44 2026 09 05 20 22 58 25.955 -25 02 19.26 .54537 1.5355 161.7 21.8 15.4 44 2026 09 05 21 22 58 24.718 -25 02 08.46 .54572 1.5358 161.7 21.8 16.1 45 2026 09 05 22 22 58 23.483 -25 01 57.62 .54606 1.5361 161.6 21.8 16.8 45 2026 09 05 23 22 58 22.249 -25 01 46.75 .54641 1.5364 161.6 21.8 17.5 45 2026 09 06 00 22 58 21.017 -25 01 35.85 .54675 1.5367 161.6 21.8 18.3 45 2026 09 06 01 22 58 19.786 -25 01 24.93 .54710 1.5370 161.6 21.8 19.0 46 2026 09 06 02 22 58 18.557 -25 01 13.97 .54745 1.5373 161.6 21.8 19.8 46 2026 09 06 03 22 58 17.329 -25 01 02.98 .54779 1.5376 161.6 21.8 20.6 46 2026 09 06 04 22 58 16.103 -25 00 51.97 .54814 1.5379 161.6 21.8 21.4 46 2026 09 06 05 22 58 14.879 -25 00 40.92 .54849 1.5382 161.6 21.8 22.2 46 2026 09 06 06 22 58 13.656 -25 00 29.85 .54883 1.5385 161.6 21.8 23.0 46 2026 09 06 07 22 58 12.434 -25 00 18.74 .54918 1.5388 161.5 21.8 23.9 46 2026 09 06 08 22 58 11.214 -25 00 07.61 .54953 1.5391 161.5 21.8 24.7 47 2026 09 06 09 22 58 09.996 -24 59 56.44 .54988 1.5394 161.5 21.8 25.6 47 2026 09 06 10 22 58 08.779 -24 59 45.25 .55023 1.5397 161.5 21.8 26.5 47 2026 09 06 11 22 58 07.564 -24 59 34.03 .55058 1.5400 161.5 21.8 27.4 47 2026 09 06 12 22 58 06.350 -24 59 22.78 .55092 1.5404 161.5 21.8 28.4 47 2026 09 06 13 22 58 05.138 -24 59 11.50 .55127 1.5407 161.5 21.8 29.3 47 2026 09 06 14 22 58 03.928 -24 59 00.19 .55162 1.5410 161.4 21.8 30.3 47 2026 09 06 15 22 58 02.719 -24 58 48.85 .55197 1.5413 161.4 21.8 31.3 47 2026 09 06 16 22 58 01.512 -24 58 37.48 .55232 1.5416 161.4 21.8 32.3 47 2026 09 06 17 22 58 00.306 -24 58 26.08 .55267 1.5419 161.4 21.8 33.3 47 2026 09 06 18 22 57 59.102 -24 58 14.65 .55303 1.5422 161.4 21.8 34.3 47 2026 09 06 19 22 57 57.900 -24 58 03.20 .55338 1.5425 161.4 21.8 35.3 47 2026 09 06 20 22 57 56.699 -24 57 51.71 .55373 1.5428 161.4 21.8 36.4 47 2026 09 06 21 22 57 55.500 -24 57 40.19 .55408 1.5431 161.4 21.8 37.5 48 2026 09 06 22 22 57 54.303 -24 57 28.65 .55443 1.5434 161.3 21.8 38.6 48 2026 09 06 23 22 57 53.107 -24 57 17.08 .55478 1.5437 161.3 21.8 39.7 48 2026 09 07 00 22 57 51.913 -24 57 05.47 .55514 1.5440 161.3 21.8 40.8 48 2026 09 07 01 22 57 50.720 -24 56 53.84 .55549 1.5443 161.3 21.8 41.9 48 2026 09 07 02 22 57 49.529 -24 56 42.18 .55584 1.5446 161.3 21.8 43.1 48 2026 09 07 03 22 57 48.340 -24 56 30.49 .55619 1.5449 161.3 21.8 44.2 48 2026 09 07 04 22 57 47.152 -24 56 18.77 .55655 1.5452 161.3 21.8 45.4 48 2026 09 07 05 22 57 45.967 -24 56 07.03 .55690 1.5456 161.2 21.8 46.6 48 2026 09 07 06 22 57 44.783 -24 55 55.25 .55726 1.5459 161.2 21.8 47.9 48 2026 09 07 07 22 57 43.600 -24 55 43.45 .55761 1.5462 161.2 21.8 49.1 48 2026 09 07 08 22 57 42.419 -24 55 31.61 .55796 1.5465 161.2 21.8 50.3 48 2026 09 07 09 22 57 41.240 -24 55 19.75 .55832 1.5468 161.2 21.8 51.6 48