"Pseudo-MPEC" for P12qfMi
Created 2026 Sep 19 12:35:27 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12qfMi*0C2026 09 16.41486123 41 14.602-28 42 12.00 ~9GBZ 21.01wXNEOCPF51
P12qfMi 0C2026 09 16.42515923 41 13.948-28 42 05.38 ~9GBZ 20.94wXNEOCPF51
P12qfMi 0C2026 09 16.43546423 41 13.288-28 41 58.73 ~9GBZ 20.85wXNEOCPF51
P12qfMi 0C2026 09 16.44577723 41 12.647-28 41 51.95 ~9GBZ 21.00wXNEOCPF51
P12qfMi 0C2026 09 16.48503823 41 10.158-28 41 26.42 ~9GL5 20.70GVNEOCPF51
P12qfMi 0C2026 09 16.48568323 41 10.107-28 41 26.14 ~9GL5 20.77GVNEOCPF51
P12qfMi 1C2026 09 19.27230023 38 23.719-28 10 03.58 ~9J7Z 20.37GVNEOCPI52
P12qfMi 1C2026 09 19.28300723 38 23.071-28 09 55.98 ~9J7Z 20.64GVNEOCPI52
P12qfMi 1C2026 09 19.28792223 38 22.744-28 09 52.67 ~9J7Z 21.11GVNEOCPI52
P12qfMi 1C2026 09 19.29666623 38 22.193-28 09 46.30 ~9J7Z 20.95GVNEOCPI52
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.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D.
C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, R. A.
Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchoś. 1.0-m prime focus + CCD.
Orbital elements: P12qfMi
Perihelion 2026 Aug 29.448929 +/- 43.2 TT = 10:46:27.5 (JD 2461281.948929)
Epoch 2026 Sep 19.0 TT = JDT 2461302.5 Ju: 0.5730 AutoNEOCP
M 1.333479848 +/- 2.7 (J2000 ecliptic)
n 0.064886150 +/- 0.0291 Peri. 315.745510 +/- 20
a 6.133401251 +/- 1.83 Node 23.157143 +/- 3.2
e 0.64430238 +/- 0.0863 Incl. 22.704300 +/- 2.3
P 15.18980 H 18.06 G 0.15 U 10.4 SR
q 2.181636185 +/- 0.138 Q 10.08516631 +/- 4.07
From 10 observations 2026 Sept. 16-19; mean residual 0".10
Residuals in arcseconds: 260916 F51 .03- .05+ 260916 F51 .11+ .01- 260919 I52 .07- .10- 260916 F51 .03- .02+ 260916 F51 .02- .15- 260919 I52 .19- .14+ 260916 F51 .10- .00 260919 I52 .02+ .06- 260916 F51 .08+ .08+ 260919 I52 .23+ .04+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 19 13 23 38 07.732 -28 06 47.59 1.2460 2.1905 153.3 21.0 1.75 27 2026 09 19 14 23 38 05.274 -28 06 18.10 1.2461 2.1905 153.3 21.0 1.99 30 2026 09 19 15 23 38 02.818 -28 05 48.58 1.2462 2.1906 153.3 21.0 2.24 32 2026 09 19 16 23 38 00.362 -28 05 19.03 1.2463 2.1906 153.3 21.0 2.50 33 2026 09 19 17 23 37 57.908 -28 04 49.45 1.2464 2.1907 153.3 21.0 2.78 34 2026 09 19 18 23 37 55.455 -28 04 19.83 1.2465 2.1907 153.3 21.0 3.06 35 2026 09 19 19 23 37 53.002 -28 03 50.19 1.2466 2.1907 153.2 21.0 3.34 36 2026 09 19 20 23 37 50.551 -28 03 20.51 1.2467 2.1908 153.2 21.0 3.64 37 2026 09 19 21 23 37 48.100 -28 02 50.80 1.2468 2.1908 153.2 21.0 3.94 37 2026 09 19 22 23 37 45.651 -28 02 21.05 1.2469 2.1908 153.2 21.0 4.25 38 2026 09 19 23 23 37 43.203 -28 01 51.28 1.2470 2.1909 153.2 21.0 4.56 38 2026 09 20 00 23 37 40.756 -28 01 21.47 1.2471 2.1909 153.2 21.0 4.88 38 2026 09 20 01 23 37 38.310 -28 00 51.63 1.2472 2.1909 153.2 21.0 5.21 39 2026 09 20 02 23 37 35.865 -28 00 21.76 1.2473 2.1910 153.2 21.0 5.55 39 2026 09 20 03 23 37 33.421 -27 59 51.85 1.2475 2.1910 153.1 21.0 5.89 39 2026 09 20 04 23 37 30.978 -27 59 21.92 1.2476 2.1910 153.1 21.0 6.24 39 2026 09 20 05 23 37 28.536 -27 58 51.95 1.2477 2.1911 153.1 21.0 6.59 39 2026 09 20 06 23 37 26.095 -27 58 21.95 1.2478 2.1911 153.1 21.0 6.96 40 2026 09 20 07 23 37 23.656 -27 57 51.92 1.2479 2.1912 153.1 21.0 7.33 40 2026 09 20 08 23 37 21.217 -27 57 21.86 1.2480 2.1912 153.1 21.0 7.70 40 2026 09 20 09 23 37 18.780 -27 56 51.76 1.2481 2.1912 153.1 21.0 8.08 40 2026 09 20 10 23 37 16.343 -27 56 21.63 1.2482 2.1913 153.1 21.0 8.47 40 2026 09 20 11 23 37 13.908 -27 55 51.47 1.2483 2.1913 153.0 21.0 8.86 40 2026 09 20 12 23 37 11.474 -27 55 21.28 1.2484 2.1913 153.0 21.0 9.27 40 2026 09 20 13 23 37 09.041 -27 54 51.06 1.2485 2.1914 153.0 21.0 9.67 40 2026 09 20 14 23 37 06.610 -27 54 20.81 1.2486 2.1914 153.0 21.0 10.1 40 2026 09 20 15 23 37 04.179 -27 53 50.52 1.2487 2.1914 153.0 21.0 10.5 40 2026 09 20 16 23 37 01.750 -27 53 20.20 1.2488 2.1915 153.0 21.0 10.9 41 2026 09 20 17 23 36 59.322 -27 52 49.85 1.2490 2.1915 153.0 21.0 11.4 41 2026 09 20 18 23 36 56.894 -27 52 19.47 1.2491 2.1916 153.0 21.0 11.8 41 2026 09 20 19 23 36 54.469 -27 51 49.06 1.2492 2.1916 152.9 21.0 12.3 41 2026 09 20 20 23 36 52.044 -27 51 18.61 1.2493 2.1916 152.9 21.0 12.7 41 2026 09 20 21 23 36 49.620 -27 50 48.14 1.2494 2.1917 152.9 21.0 13.2 41 2026 09 20 22 23 36 47.198 -27 50 17.63 1.2495 2.1917 152.9 21.0 13.6 41 2026 09 20 23 23 36 44.777 -27 49 47.09 1.2496 2.1917 152.9 21.0 14.1 41 2026 09 21 00 23 36 42.357 -27 49 16.52 1.2497 2.1918 152.9 21.0 14.6 41 2026 09 21 01 23 36 39.938 -27 48 45.92 1.2498 2.1918 152.9 21.0 15.1 41 2026 09 21 02 23 36 37.521 -27 48 15.29 1.2500 2.1919 152.8 21.0 15.6 41 2026 09 21 03 23 36 35.104 -27 47 44.62 1.2501 2.1919 152.8 21.0 16.1 41 2026 09 21 04 23 36 32.689 -27 47 13.92 1.2502 2.1919 152.8 21.0 16.6 41 2026 09 21 05 23 36 30.275 -27 46 43.20 1.2503 2.1920 152.8 21.0 17.1 41 2026 09 21 06 23 36 27.863 -27 46 12.44 1.2504 2.1920 152.8 21.0 17.6 41 2026 09 21 07 23 36 25.451 -27 45 41.65 1.2505 2.1920 152.8 21.0 18.1 41 2026 09 21 08 23 36 23.041 -27 45 10.83 1.2507 2.1921 152.8 21.0 18.6 41 2026 09 21 09 23 36 20.633 -27 44 39.97 1.2508 2.1921 152.7 21.0 19.2 41 2026 09 21 10 23 36 18.225 -27 44 09.09 1.2509 2.1922 152.7 21.0 19.7 41 2026 09 21 11 23 36 15.819 -27 43 38.17 1.2510 2.1922 152.7 21.0 20.3 41 2026 09 21 12 23 36 13.414 -27 43 07.23 1.2511 2.1922 152.7 21.0 20.8 41