"Pseudo-MPEC" for P12qfLA
Created 2026 Sep 26 1:37:24 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12qfLA*0C2026 09 16.34051321 51 56.017-15 07 04.47 ~9GBI 21.70wXNEOCPF51
P12qfLA 0C2026 09 16.35222521 51 55.473-15 07 09.59 ~9GBI 21.62wXNEOCPF51
P12qfLA 0C2026 09 16.36418621 51 54.903-15 07 14.81 ~9GBI 21.58wXNEOCPF51
P12qfLA 0C2026 09 16.37592221 51 54.349-15 07 19.80 ~9GBI 21.76wXNEOCPF51
P12qfLA 0C2026 09 16.45311721 51 50.771-15 07 52.91 ~9GKa 21.73GVNEOCPF51
P12qfLA 0C2026 09 16.45376221 51 50.732-15 07 53.09 ~9GKa 21.66GVNEOCPF51
P12qfLA*KC2026 09 18.12665621 50 44.44 -15 19 39.2 ~9IBm 22.0 GVNEOCPH21
P12qfLA KC2026 09 18.13349021 50 44.16 -15 19 42.2 ~9IBm 22.0 GVNEOCPH21
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.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
Orbital elements: P12qfLA
Perihelion 2027 Jan 21.488881 +/- 30.6 TT = 11:43:59.2 (JD 2461426.988881)
Epoch 2026 Sep 18.0 TT = JDT 2461301.5 Earth MOID: 0.4978 Ma: 0.0877
M 312.731092619 +/- 21 (J2000 ecliptic) AutoNEOCP
n 0.376678054 +/- 0.0792 Peri. 264.489515 +/- 6
a 1.898843492 +/- 0.266 Node 147.038571 +/- 1.2
e 0.21952457 +/- 0.162 Incl. 3.565844 +/- 0.42
P 2.617/955.705d H 20.50 G 0.15 U 11.0
q 1.482000683 +/- 0.101 Q 2.315686300 +/- 0.632
From 8 observations 2026 Sept. 16-18 (43.0 hr); mean residual 0".06
Residuals in arcseconds: 260916 F51 .00 .00 260916 F51 .08- .06+ 260918 H21 .05- .10+ 260916 F51 .09+ .01- 260916 F51 .08+ .05- 260918 H21 .05+ .10- 260916 F51 .03- .03- 260916 F51 .06- .04+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 26 02 21 46 58.667 -16 04 38.76 .75332 1.6565 140.8 22.1 51.1 43 2026 09 26 03 21 46 57.914 -16 04 50.08 .75346 1.6564 140.8 22.1 51.4 43 2026 09 26 04 21 46 57.167 -16 05 01.36 .75360 1.6563 140.7 22.1 51.8 43 2026 09 26 05 21 46 56.423 -16 05 12.61 .75374 1.6562 140.7 22.1 52.2 43 2026 09 26 06 21 46 55.685 -16 05 23.83 .75388 1.6561 140.7 22.1 52.5 43 2026 09 26 07 21 46 54.951 -16 05 35.02 .75402 1.6560 140.6 22.1 52.9 43 2026 09 26 08 21 46 54.221 -16 05 46.17 .75417 1.6559 140.6 22.1 53.2 43 2026 09 26 09 21 46 53.497 -16 05 57.30 .75431 1.6558 140.5 22.1 53.6 43 2026 09 26 10 21 46 52.777 -16 06 08.40 .75445 1.6557 140.5 22.1 54.0 43 2026 09 26 11 21 46 52.061 -16 06 19.46 .75459 1.6556 140.4 22.1 54.3 42 2026 09 26 12 21 46 51.350 -16 06 30.50 .75473 1.6555 140.4 22.1 54.7 42 2026 09 26 13 21 46 50.644 -16 06 41.51 .75488 1.6554 140.3 22.1 55.1 42 2026 09 26 14 21 46 49.943 -16 06 52.48 .75502 1.6553 140.3 22.1 55.4 42 2026 09 26 15 21 46 49.246 -16 07 03.42 .75516 1.6552 140.3 22.1 55.8 42 2026 09 26 16 21 46 48.554 -16 07 14.34 .75531 1.6551 140.2 22.1 56.2 42 2026 09 26 17 21 46 47.867 -16 07 25.22 .75545 1.6550 140.2 22.1 56.5 42 2026 09 26 18 21 46 47.184 -16 07 36.07 .75559 1.6548 140.1 22.1 56.9 42 2026 09 26 19 21 46 46.506 -16 07 46.89 .75574 1.6547 140.1 22.1 57.3 42 2026 09 26 20 21 46 45.832 -16 07 57.68 .75588 1.6546 140.0 22.1 57.6 42 2026 09 26 21 21 46 45.164 -16 08 08.44 .75602 1.6545 140.0 22.1 58.0 42 2026 09 26 22 21 46 44.499 -16 08 19.17 .75617 1.6544 139.9 22.1 58.4 42 2026 09 26 23 21 46 43.840 -16 08 29.87 .75631 1.6543 139.9 22.1 58.7 42 2026 09 27 00 21 46 43.185 -16 08 40.54 .75646 1.6542 139.9 22.1 59.1 42 2026 09 27 01 21 46 42.535 -16 08 51.17 .75660 1.6541 139.8 22.1 59.4 42 2026 09 27 02 21 46 41.890 -16 09 01.78 .75675 1.6540 139.8 22.1 59.8 42 2026 09 27 03 21 46 41.249 -16 09 12.35 .75690 1.6539 139.7 22.1 60.2 41 2026 09 27 04 21 46 40.613 -16 09 22.90 .75704 1.6538 139.7 22.1 60.5 41 2026 09 27 05 21 46 39.982 -16 09 33.41 .75719 1.6537 139.6 22.1 60.9 41 2026 09 27 06 21 46 39.355 -16 09 43.90 .75733 1.6536 139.6 22.1 61.3 41 2026 09 27 07 21 46 38.733 -16 09 54.35 .75748 1.6535 139.5 22.1 61.6 41 2026 09 27 08 21 46 38.116 -16 10 04.77 .75763 1.6534 139.5 22.1 62.0 41 2026 09 27 09 21 46 37.503 -16 10 15.16 .75777 1.6533 139.5 22.1 62.3 41 2026 09 27 10 21 46 36.895 -16 10 25.52 .75792 1.6531 139.4 22.1 62.7 41 2026 09 27 11 21 46 36.292 -16 10 35.85 .75807 1.6530 139.4 22.1 63.1 41 2026 09 27 12 21 46 35.693 -16 10 46.15 .75822 1.6529 139.3 22.1 63.4 41 2026 09 27 13 21 46 35.100 -16 10 56.42 .75836 1.6528 139.3 22.1 63.8 41 2026 09 27 14 21 46 34.510 -16 11 06.66 .75851 1.6527 139.2 22.1 64.1 41 2026 09 27 15 21 46 33.926 -16 11 16.86 .75866 1.6526 139.2 22.1 64.5 41 2026 09 27 16 21 46 33.346 -16 11 27.04 .75881 1.6525 139.1 22.1 64.9 41 2026 09 27 17 21 46 32.771 -16 11 37.18 .75896 1.6524 139.1 22.1 65.2 41 2026 09 27 18 21 46 32.201 -16 11 47.30 .75911 1.6523 139.1 22.1 65.6 41 2026 09 27 19 21 46 31.635 -16 11 57.38 .75926 1.6522 139.0 22.1 65.9 40 2026 09 27 20 21 46 31.074 -16 12 07.43 .75940 1.6521 139.0 22.1 66.3 40 2026 09 27 21 21 46 30.518 -16 12 17.45 .75955 1.6520 138.9 22.1 66.6 40 2026 09 27 22 21 46 29.966 -16 12 27.45 .75970 1.6519 138.9 22.1 67.0 40 2026 09 27 23 21 46 29.420 -16 12 37.41 .75985 1.6518 138.8 22.1 67.4 40 2026 09 28 00 21 46 28.878 -16 12 47.33 .76000 1.6517 138.8 22.1 67.7 40 2026 09 28 01 21 46 28.340 -16 12 57.23 .76015 1.6516 138.8 22.1 68.1 40