"Pseudo-MPEC" for P12qbq0
Created 2026 Sep 26 1:37:23 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12qbq0*0C2026 09 15.29654520 38 30.357-39 00 26.14 ~9FIj 20.99wXNEOCPF51
P12qbq0 0C2026 09 15.30607620 38 30.513-39 00 18.41 ~9FIj 21.39wXNEOCPF51
P12qbq0 0C2026 09 15.31560620 38 30.656-39 00 10.00 ~9FIj 21.10wXNEOCPF51
P12qbq0 0C2026 09 15.32512720 38 30.791-39 00 02.07 ~9FIj 21.31wXNEOCPF51
P12qbq0 |C2026 09 16.98188020 39 09.280-38 36 00.80 ~9H1J 20.8 GVNEOCP807
P12qbq0 |C2026 09 16.98734020 39 09.400-38 35 55.70 ~9H1J 21.4 GVNEOCP807
P12qbq0 |C2026 09 16.99280020 39 09.520-38 35 50.70 ~9H1J 20.9 GVNEOCP807
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(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: P12qbq0
Perihelion 2026 Nov 10.190711 +/- 105 TT = 4:34:37.4 (JD 2461354.690711)
Epoch 2026 Sep 16.0 TT = JDT 2461299.5 Earth MOID: 0.6366 Ju: 0.3333
M 351.561755161 +/- 47 (J2000 ecliptic) AutoNEOCP
n 0.152892482 +/- 0.144 Peri. 331.703822 +/- 100
a 3.463740078 +/- 2.17 Node 28.471995 +/- 16
e 0.52996677 +/- 0.192 Incl. 12.028564 +/- 1.8
P 6.44641 H 18.95 G 0.15 U 11.4 SR
q 1.628072921 +/- 0.307 Q 5.299407235 +/- 3.73
From 7 observations 2026 Sept. 15-16 (40.7 hr); mean residual 0".16
Residuals in arcseconds: 260915 F51 .02+ .17+ 260915 F51 .15- .09- 260916 807 .04+ .32+ 260915 F51 .10+ .19- 260916 807 .03- .35- 260915 F51 .02+ .11+ 260916 807 .00 .04+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 26 02 20 44 52.236 -36 12 18.59 .94801 1.6865 119.6 21.3 506 141 2026 09 26 03 20 44 54.305 -36 11 36.52 .94817 1.6864 119.6 21.3 510 141 2026 09 26 04 20 44 56.379 -36 10 54.43 .94833 1.6863 119.6 21.3 514 141 2026 09 26 05 20 44 58.457 -36 10 12.31 .94848 1.6862 119.6 21.3 519 141 2026 09 26 06 20 45 00.539 -36 09 30.18 .94864 1.6861 119.5 21.3 523 141 2026 09 26 07 20 45 02.626 -36 08 48.02 .94880 1.6860 119.5 21.3 527 141 2026 09 26 08 20 45 04.716 -36 08 05.84 .94896 1.6859 119.5 21.3 532 141 2026 09 26 09 20 45 06.811 -36 07 23.64 .94912 1.6858 119.5 21.3 536 141 2026 09 26 10 20 45 08.911 -36 06 41.41 .94928 1.6857 119.4 21.3 540 141 2026 09 26 11 20 45 11.014 -36 05 59.17 .94944 1.6856 119.4 21.3 545 141 2026 09 26 12 20 45 13.122 -36 05 16.90 .94960 1.6855 119.4 21.3 549 141 2026 09 26 13 20 45 15.235 -36 04 34.62 .94976 1.6854 119.3 21.3 554 141 2026 09 26 14 20 45 17.351 -36 03 52.31 .94992 1.6853 119.3 21.3 558 141 2026 09 26 15 20 45 19.472 -36 03 09.98 .95008 1.6852 119.3 21.3 563 141 2026 09 26 16 20 45 21.597 -36 02 27.62 .95024 1.6851 119.3 21.3 567 141 2026 09 26 17 20 45 23.726 -36 01 45.25 .95040 1.6850 119.2 21.3 572 141 2026 09 26 18 20 45 25.860 -36 01 02.86 .95056 1.6849 119.2 21.3 576 141 2026 09 26 19 20 45 27.998 -36 00 20.44 .95072 1.6848 119.2 21.3 581 141 2026 09 26 20 20 45 30.140 -35 59 38.00 .95088 1.6847 119.2 21.3 586 141 2026 09 26 21 20 45 32.286 -35 58 55.55 .95104 1.6846 119.1 21.3 590 141 2026 09 26 22 20 45 34.437 -35 58 13.07 .95120 1.6845 119.1 21.3 595 141 2026 09 26 23 20 45 36.591 -35 57 30.56 .95136 1.6844 119.1 21.3 600 141 2026 09 27 00 20 45 38.750 -35 56 48.04 .95152 1.6843 119.1 21.3 604 141 2026 09 27 01 20 45 40.914 -35 56 05.50 .95168 1.6842 119.0 21.3 609 141 2026 09 27 02 20 45 43.081 -35 55 22.94 .95185 1.6841 119.0 21.3 614 141 2026 09 27 03 20 45 45.253 -35 54 40.35 .95201 1.6839 119.0 21.3 618 141 2026 09 27 04 20 45 47.429 -35 53 57.74 .95217 1.6838 118.9 21.3 623 141 2026 09 27 05 20 45 49.609 -35 53 15.12 .95233 1.6837 118.9 21.3 628 141 2026 09 27 06 20 45 51.794 -35 52 32.47 .95249 1.6836 118.9 21.3 633 141 2026 09 27 07 20 45 53.982 -35 51 49.80 .95266 1.6835 118.9 21.3 637 141 2026 09 27 08 20 45 56.175 -35 51 07.11 .95282 1.6834 118.8 21.3 642 141 2026 09 27 09 20 45 58.372 -35 50 24.39 .95298 1.6833 118.8 21.3 647 141 2026 09 27 10 20 46 00.574 -35 49 41.66 .95314 1.6832 118.8 21.3 652 141 2026 09 27 11 20 46 02.779 -35 48 58.91 .95331 1.6831 118.8 21.3 657 141 2026 09 27 12 20 46 04.989 -35 48 16.13 .95347 1.6830 118.7 21.3 662 141 2026 09 27 13 20 46 07.203 -35 47 33.34 .95363 1.6829 118.7 21.3 667 141 2026 09 27 14 20 46 09.421 -35 46 50.52 .95380 1.6828 118.7 21.3 672 141 2026 09 27 15 20 46 11.643 -35 46 07.68 .95396 1.6827 118.7 21.3 676 141 2026 09 27 16 20 46 13.870 -35 45 24.83 .95412 1.6826 118.6 21.3 681 141 2026 09 27 17 20 46 16.101 -35 44 41.95 .95429 1.6825 118.6 21.3 686 141 2026 09 27 18 20 46 18.335 -35 43 59.05 .95445 1.6824 118.6 21.3 691 141 2026 09 27 19 20 46 20.574 -35 43 16.13 .95461 1.6823 118.5 21.3 696 141 2026 09 27 20 20 46 22.818 -35 42 33.18 .95478 1.6822 118.5 21.3 701 141 2026 09 27 21 20 46 25.065 -35 41 50.22 .95494 1.6821 118.5 21.3 706 141 2026 09 27 22 20 46 27.317 -35 41 07.24 .95511 1.6820 118.5 21.3 712 141 2026 09 27 23 20 46 29.572 -35 40 24.24 .95527 1.6819 118.4 21.3 717 141 2026 09 28 00 20 46 31.832 -35 39 41.21 .95544 1.6818 118.4 21.3 722 141 2026 09 28 01 20 46 34.096 -35 38 58.17 .95560 1.6817 118.4 21.3 727 141