"Pseudo-MPEC" for P12qRD4
Created 2026 Oct 4 23:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12qRD4*0C2026 10 04.43112701 56 43.980-00 18 49.41 ~A4Co 21.60wXNEOCPF51
P12qRD4 0C2026 10 04.44337001 56 42.448-00 18 38.91 ~A4Co 21.52wXNEOCPF51
P12qRD4 0C2026 10 04.45569201 56 40.898-00 18 28.35 ~A4Co 21.38wXNEOCPF51
P12qRD4 0C2026 10 04.46783001 56 39.398-00 18 18.13 ~A4Co 21.32wXNEOCPF51
P12qRD4 0C2026 10 04.53604201 56 30.850-00 17 20.09 ~A4G5 21.45GVNEOCPF51
P12qRD4 0C2026 10 04.53668701 56 30.770-00 17 19.40 ~A4G5 20.71GVNEOCPF51
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: P12qRD4
Perihelion 2027 Apr 9.575804 +/- 112 TT = 13:49:09.4 (JD 2461505.075804)
Epoch 2026 Oct 4.0 TT = JDT 2461317.5 Earth MOID: 0.7572 AutoNEOCP
M 281.377531853 +/- 39 (J2000 ecliptic)
n 0.419150373 +/- 0.291 Peri. 70.316538 +/- 80
a 1.768300803 +/- 0.819 Node 27.383319 +/- 15
e 0.02348029 +/- 0.282 Incl. 28.381546 +/- 21
P 2.351/858.864d H 19.94 G 0.15 U 11.9 SR
q 1.726780579 +/- 0.592 Q 1.809821026 +/- 35.1
From 6 observations 2026 Oct. 4 (2.5 hr); mean residual 0".07
Residuals in arcseconds: 261004 F51 .03+ .07- 261004 F51 .15- .09+ 261004 F51 .01- .08- 261004 F51 .01- .02+ 261004 F51 .13+ .02- 261004 F51 .00 .06+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 05 00 01 55 34.720 -00 10 39.31 .78461 1.7608 161.0 21.3 105 97 2026 10 05 01 01 55 29.631 -00 10 03.54 .78447 1.7607 161.1 21.3 113 97 2026 10 05 02 01 55 24.538 -00 09 27.76 .78432 1.7607 161.1 21.3 121 97 2026 10 05 03 01 55 19.441 -00 08 51.95 .78418 1.7607 161.2 21.3 129 96 2026 10 05 04 01 55 14.340 -00 08 16.12 .78403 1.7607 161.2 21.3 137 96 2026 10 05 05 01 55 09.234 -00 07 40.27 .78389 1.7607 161.3 21.3 145 96 2026 10 05 06 01 55 04.124 -00 07 04.40 .78375 1.7607 161.4 21.3 154 96 2026 10 05 07 01 54 59.010 -00 06 28.50 .78361 1.7607 161.4 21.3 162 95 2026 10 05 08 01 54 53.892 -00 05 52.58 .78347 1.7607 161.5 21.3 170 95 2026 10 05 09 01 54 48.770 -00 05 16.64 .78333 1.7606 161.5 21.3 178 95 2026 10 05 10 01 54 43.644 -00 04 40.68 .78319 1.7606 161.6 21.3 186 95 2026 10 05 11 01 54 38.513 -00 04 04.70 .78305 1.7606 161.6 21.3 194 95 2026 10 05 12 01 54 33.378 -00 03 28.70 .78291 1.7606 161.7 21.3 202 95 2026 10 05 13 01 54 28.240 -00 02 52.67 .78277 1.7606 161.7 21.3 210 94 2026 10 05 14 01 54 23.097 -00 02 16.62 .78263 1.7606 161.8 21.3 218 94 2026 10 05 15 01 54 17.950 -00 01 40.55 .78249 1.7606 161.9 21.3 227 94 2026 10 05 16 01 54 12.799 -00 01 04.46 .78235 1.7606 161.9 21.3 235 94 2026 10 05 17 01 54 07.644 -00 00 28.35 .78221 1.7605 162.0 21.3 243 94 2026 10 05 18 01 54 02.485 +00 00 07.78 .78208 1.7605 162.0 21.3 251 94 2026 10 05 19 01 53 57.322 +00 00 43.94 .78194 1.7605 162.1 21.3 259 94 2026 10 05 20 01 53 52.154 +00 01 20.12 .78181 1.7605 162.1 21.3 267 94 2026 10 05 21 01 53 46.983 +00 01 56.32 .78167 1.7605 162.2 21.3 275 94 2026 10 05 22 01 53 41.808 +00 02 32.54 .78154 1.7605 162.2 21.3 283 93 2026 10 05 23 01 53 36.629 +00 03 08.78 .78140 1.7605 162.3 21.3 292 93 2026 10 06 00 01 53 31.445 +00 03 45.04 .78127 1.7605 162.4 21.3 300 93 2026 10 06 01 01 53 26.258 +00 04 21.33 .78113 1.7604 162.4 21.3 308 93 2026 10 06 02 01 53 21.067 +00 04 57.63 .78100 1.7604 162.5 21.3 316 93 2026 10 06 03 01 53 15.872 +00 05 33.96 .78087 1.7604 162.5 21.3 324 93 2026 10 06 04 01 53 10.673 +00 06 10.31 .78074 1.7604 162.6 21.3 332 93 2026 10 06 05 01 53 05.470 +00 06 46.68 .78060 1.7604 162.6 21.3 341 93 2026 10 06 06 01 53 00.263 +00 07 23.07 .78047 1.7604 162.7 21.3 349 93 2026 10 06 07 01 52 55.052 +00 07 59.49 .78034 1.7604 162.8 21.3 357 93 2026 10 06 08 01 52 49.837 +00 08 35.92 .78021 1.7604 162.8 21.3 365 93 2026 10 06 09 01 52 44.619 +00 09 12.38 .78008 1.7603 162.9 21.3 374 93 2026 10 06 10 01 52 39.396 +00 09 48.85 .77995 1.7603 162.9 21.3 382 92 2026 10 06 11 01 52 34.170 +00 10 25.35 .77982 1.7603 163.0 21.3 390 92 2026 10 06 12 01 52 28.940 +00 11 01.87 .77970 1.7603 163.0 21.3 399 92 2026 10 06 13 01 52 23.706 +00 11 38.41 .77957 1.7603 163.1 21.3 407 92 2026 10 06 14 01 52 18.468 +00 12 14.97 .77944 1.7603 163.1 21.3 415 92 2026 10 06 15 01 52 13.226 +00 12 51.56 .77931 1.7603 163.2 21.3 424 92 2026 10 06 16 01 52 07.981 +00 13 28.16 .77919 1.7603 163.3 21.3 432 92 2026 10 06 17 01 52 02.732 +00 14 04.79 .77906 1.7602 163.3 21.2 441 92 2026 10 06 18 01 51 57.479 +00 14 41.43 .77893 1.7602 163.4 21.2 449 92 2026 10 06 19 01 51 52.222 +00 15 18.10 .77881 1.7602 163.4 21.2 458 92 2026 10 06 20 01 51 46.961 +00 15 54.79 .77868 1.7602 163.5 21.2 467 92 2026 10 06 21 01 51 41.697 +00 16 31.50 .77856 1.7602 163.5 21.2 475 91 2026 10 06 22 01 51 36.429 +00 17 08.23 .77844 1.7602 163.6 21.2 484 91 2026 10 06 23 01 51 31.157 +00 17 44.98 .77831 1.7602 163.6 21.2 493 91