"Pseudo-MPEC" for P12rdhK
Created 2026 Oct 10 20:35:27 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12rdhK*0C2026 10 10.50540603 31 51.108-07 37 19.05 ~AAJo 21.63wXNEOCPF51
P12rdhK 0C2026 10 10.51887803 31 51.032-07 37 22.40 ~AAJo 21.42wXNEOCPF51
P12rdhK 0C2026 10 10.53262803 31 50.955-07 37 25.86 ~AAJo 21.58wXNEOCPF51
P12rdhK 0C2026 10 10.54629703 31 50.876-07 37 29.52 ~AAJo 21.55wXNEOCPF51
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: P12rdhK
Perihelion 2027 Feb 7.842993 +/- 63.9 TT = 20:13:54.6 (JD 2461444.342993)
Epoch 2026 Oct 11.0 TT = JDT 2461324.5 Earth MOID: 0.3313 Ju: 0.6624
M 337.873259029 +/- 24 (J2000 ecliptic) AutoNEOCP
n 0.184631077 +/- 0.252 Peri. 27.401603 +/- 90
a 3.054448774 +/- 2.77 Node 81.368467 +/- 38
e 0.57679765 +/- 0.246 Incl. 16.866057 +/- 7
P 5.33825 H 19.20 G 0.15 U 11.8 SR
q 1.292649881 +/- 0.839 Q 4.816247667 +/- 176
From 4 observations 2026 Oct. 10 (58.9 min); mean residual 0".05
Residuals in arcseconds: 261010 F51 .00 .06- 261010 F51 .00 .10+ 261010 F51 .01- .04+ 261010 F51 .02- .07- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 10 21 03 31 50.145 -07 38 48.64 .94462 1.8278 140.3 21.4 336 102 2026 10 10 22 03 31 50.028 -07 38 59.19 .94415 1.8275 140.3 21.4 405 101 2026 10 10 23 03 31 49.913 -07 39 09.76 .94368 1.8272 140.4 21.4 489 100 2026 10 11 00 03 31 49.797 -07 39 20.35 .94320 1.8269 140.4 21.4 591 99 2026 10 11 01 03 31 49.683 -07 39 30.94 .94273 1.8266 140.4 21.4 720 98 2026 10 11 02 03 31 49.569 -07 39 41.56 .94226 1.8264 140.4 21.4 888 97 2026 10 11 03 03 31 49.455 -07 39 52.19 .94179 1.8261 140.5 21.4 1117 96 2026 10 11 04 03 31 49.343 -07 40 02.83 .94131 1.8258 140.5 21.4 1444 96 2026 10 11 05 03 31 49.230 -07 40 13.49 .94084 1.8255 140.5 21.4 1955 95 2026 10 11 06 03 31 49.119 -07 40 24.16 .94037 1.8252 140.6 21.4 2858 95 2026 10 11 07 03 31 49.008 -07 40 34.85 .93989 1.8249 140.6 21.4 4875 95 2026 10 11 08 03 31 48.898 -07 40 45.55 .93942 1.8246 140.6 21.4 211' 96 2026 10 11 09 03 31 48.788 -07 40 56.27 .93895 1.8243 140.6 21.4 832' 96 2026 10 11 10 03 31 48.679 -07 41 07.00 .93847 1.8240 140.7 21.4 990' 95 2026 10 11 11 03 31 48.571 -07 41 17.75 .93800 1.8238 140.7 21.4 17d 95 2026 10 11 12 03 31 48.463 -07 41 28.52 .93753 1.8235 140.7 21.4 17d 95 2026 10 11 13 03 31 48.356 -07 41 39.29 .93705 1.8232 140.8 21.4 18d 95 2026 10 11 14 03 31 48.250 -07 41 50.09 .93658 1.8229 140.8 21.4 18d 95 2026 10 11 15 03 31 48.144 -07 42 00.90 .93610 1.8226 140.8 21.4 18d 95 2026 10 11 16 03 31 48.038 -07 42 11.72 .93563 1.8223 140.9 21.4 18d 95 2026 10 11 17 03 31 47.934 -07 42 22.56 .93515 1.8220 140.9 21.4 18d 95 2026 10 11 18 03 31 47.830 -07 42 33.41 .93468 1.8217 140.9 21.4 18d 95 2026 10 11 19 03 31 47.727 -07 42 44.28 .93420 1.8214 140.9 21.4 18d 85 2026 10 11 20 03 31 47.624 -07 42 55.17 .93373 1.8211 141.0 21.4 18d 85 2026 10 11 21 03 31 47.522 -07 43 06.07 .93325 1.8208 141.0 21.4 18d 85 2026 10 11 22 03 31 47.421 -07 43 16.98 .93278 1.8205 141.0 21.4 18d 85 2026 10 11 23 03 31 47.318 -07 43 27.91 .93230 1.8202 141.1 21.4 18d 85 2026 10 12 00 03 31 47.212 -07 43 38.82 .93183 1.8199 141.1 21.4 18d 85 2026 10 12 01 03 31 47.102 -07 43 49.72 .93135 1.8197 141.1 21.4 18d 85 2026 10 12 02 03 31 46.988 -07 44 00.60 .93088 1.8194 141.1 21.3 18d 85 2026 10 12 03 03 31 46.870 -07 44 11.48 .93040 1.8191 141.2 21.3 18d 85 2026 10 12 04 03 31 46.748 -07 44 22.35 .92993 1.8188 141.2 21.3 18d 85 2026 10 12 05 03 31 46.622 -07 44 33.20 .92946 1.8185 141.2 21.3 18d 85 2026 10 12 06 03 31 46.493 -07 44 44.04 .92898 1.8182 141.3 21.3 18d 85 2026 10 12 07 03 31 46.359 -07 44 54.87 .92851 1.8179 141.3 21.3 18d 85 2026 10 12 08 03 31 46.222 -07 45 05.69 .92804 1.8176 141.3 21.3 19d 86 2026 10 12 09 03 31 46.081 -07 45 16.50 .92756 1.8173 141.3 21.3 23d 89 2026 10 12 10 03 31 45.936 -07 45 27.29 .92709 1.8170 141.4 21.3 24d 89 2026 10 12 11 03 31 45.787 -07 45 38.08 .92662 1.8167 141.4 21.3 24d 90 2026 10 12 12 03 31 45.634 -07 45 48.85 .92615 1.8164 141.4 21.3 25d 90 2026 10 12 13 03 31 45.477 -07 45 59.61 .92567 1.8161 141.5 21.3 25d 90 2026 10 12 14 03 31 45.316 -07 46 10.36 .92520 1.8158 141.5 21.3 25d 90 2026 10 12 15 03 31 45.152 -07 46 21.09 .92473 1.8155 141.5 21.3 25d 90 2026 10 12 16 03 31 44.983 -07 46 31.82 .92426 1.8152 141.5 21.3 25d 90 2026 10 12 17 03 31 44.811 -07 46 42.53 .92379 1.8149 141.6 21.3 25d 90 2026 10 12 18 03 31 44.635 -07 46 53.23 .92332 1.8146 141.6 21.3 25d 90 2026 10 12 19 03 31 44.455 -07 47 03.92 .92285 1.8143 141.6 21.3 25d 90 2026 10 12 20 03 31 44.271 -07 47 14.59 .92238 1.8140 141.7 21.3 25d 90