"Pseudo-MPEC" for P12qfOn
Created 2026 Sep 26 1:37:25 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12qfOn*0C2026 09 16.46418600 36 42.932-16 48 23.38 ~9GFU 21.94wXNEOCPF51
P12qfOn 0C2026 09 16.49246400 36 38.151-16 46 47.72 ~9GFU 21.09wXNEOCPF51
P12qfOn 0C2026 09 16.50288800 36 36.401-16 46 12.38 ~9GFU 21.75wXNEOCPF51
P12qfOn 0C2026 09 16.58857600 36 22.526-16 41 19.98 ~9GLW 21.66GVNEOCPF51
P12qfOn 0C2026 09 16.58922000 36 22.446-16 41 18.04 ~9GLW 21.43GVNEOCPF51
P12qfOn 1C2026 09 19.29592900 32 07.937-14 44 54.85 ~9JCn 22.65GVNEOCPV06
P12qfOn 1C2026 09 19.30042100 32 07.480-14 44 45.53 ~9JCn 22.26GVNEOCPV06
P12qfOn 1C2026 09 19.30583600 32 06.900-14 44 34.69 ~9JCn 22.44GVNEOCPV06
P12qfOn 1C2026 09 19.32928400 32 04.438-14 43 47.68 ~9JCn 22.30GVNEOCPV06
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.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) 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. 1.55-m reflector + CCD.
Orbital elements: P12qfOn
Perihelion 2026 Jul 29.292961 +/- 0.0779 TT = 7:01:51.8 (JD 2461250.792961)
Epoch 2026 Sep 19.0 TT = JDT 2461302.5 Earth MOID: 0.0133 Ma: 0.0040
M 14.655606125 +/- 0.23 (J2000 ecliptic) AutoNEOCP
n 0.283435417 +/- 0.00407 Peri. 129.397056 +/- 0.08
a 2.295267484 +/- 0.022 Node 154.852515 +/- 0.07
e 0.64915496 +/- 0.00375 Incl. 4.382584 +/- 0.025
P 3.47736 H 26.10 G 0.15 U 9.0
q 0.805283206 +/- 0.000894 Q 3.785251761 +/- 0.0449
From 9 observations 2026 Sept. 16-19; mean residual 0".10
Residuals in arcseconds: 260916 F51 .00 .06+ 260916 F51 .14- .15+ 260919 V06 .15+ .16+ 260916 F51 .00 .03- 260916 F51 .14+ .12- 260919 V06 .04- .11+ 260916 F51 .00 .07- 260919 V06 .03- .14- 260919 V06 .09- .13- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 26 02 00 26 24.195 -12 10 25.88 .17455 1.1729 166.1 23.4 7.38 152 2026 09 26 03 00 26 22.783 -12 09 46.90 .17496 1.1733 166.1 23.4 7.43 152 2026 09 26 04 00 26 21.377 -12 09 08.05 .17537 1.1737 166.2 23.4 7.47 152 2026 09 26 05 00 26 19.977 -12 08 29.33 .17578 1.1741 166.2 23.4 7.52 152 2026 09 26 06 00 26 18.582 -12 07 50.73 .17620 1.1745 166.2 23.4 7.56 152 2026 09 26 07 00 26 17.193 -12 07 12.27 .17661 1.1749 166.2 23.4 7.61 152 2026 09 26 08 00 26 15.810 -12 06 33.94 .17702 1.1753 166.2 23.4 7.65 152 2026 09 26 09 00 26 14.432 -12 05 55.73 .17743 1.1757 166.2 23.4 7.70 152 2026 09 26 10 00 26 13.059 -12 05 17.65 .17784 1.1761 166.2 23.4 7.74 152 2026 09 26 11 00 26 11.692 -12 04 39.69 .17825 1.1765 166.2 23.4 7.79 152 2026 09 26 12 00 26 10.330 -12 04 01.86 .17867 1.1769 166.2 23.4 7.83 152 2026 09 26 13 00 26 08.974 -12 03 24.15 .17908 1.1773 166.2 23.4 7.88 152 2026 09 26 14 00 26 07.623 -12 02 46.56 .17949 1.1777 166.2 23.4 7.92 152 2026 09 26 15 00 26 06.278 -12 02 09.09 .17990 1.1781 166.2 23.4 7.97 152 2026 09 26 16 00 26 04.938 -12 01 31.75 .18032 1.1785 166.2 23.5 8.01 152 2026 09 26 17 00 26 03.603 -12 00 54.52 .18073 1.1789 166.2 23.5 8.05 152 2026 09 26 18 00 26 02.273 -12 00 17.41 .18114 1.1793 166.2 23.5 8.10 152 2026 09 26 19 00 26 00.949 -11 59 40.42 .18156 1.1796 166.2 23.5 8.14 152 2026 09 26 20 00 25 59.629 -11 59 03.55 .18197 1.1800 166.3 23.5 8.19 152 2026 09 26 21 00 25 58.315 -11 58 26.79 .18238 1.1804 166.3 23.5 8.23 152 2026 09 26 22 00 25 57.007 -11 57 50.15 .18280 1.1808 166.3 23.5 8.28 152 2026 09 26 23 00 25 55.703 -11 57 13.63 .18321 1.1812 166.3 23.5 8.32 152 2026 09 27 00 00 25 54.404 -11 56 37.21 .18362 1.1816 166.3 23.5 8.36 152 2026 09 27 01 00 25 53.111 -11 56 00.91 .18404 1.1820 166.3 23.5 8.41 152 2026 09 27 02 00 25 51.822 -11 55 24.73 .18445 1.1824 166.3 23.5 8.45 152 2026 09 27 03 00 25 50.539 -11 54 48.65 .18487 1.1828 166.3 23.5 8.49 152 2026 09 27 04 00 25 49.261 -11 54 12.69 .18528 1.1832 166.3 23.5 8.54 152 2026 09 27 05 00 25 47.987 -11 53 36.83 .18570 1.1836 166.3 23.5 8.58 152 2026 09 27 06 00 25 46.719 -11 53 01.08 .18611 1.1840 166.3 23.5 8.63 152 2026 09 27 07 00 25 45.455 -11 52 25.45 .18653 1.1844 166.3 23.5 8.67 152 2026 09 27 08 00 25 44.197 -11 51 49.91 .18694 1.1848 166.3 23.5 8.71 152 2026 09 27 09 00 25 42.943 -11 51 14.49 .18736 1.1852 166.3 23.5 8.76 152 2026 09 27 10 00 25 41.694 -11 50 39.17 .18777 1.1856 166.3 23.5 8.80 152 2026 09 27 11 00 25 40.450 -11 50 03.96 .18819 1.1860 166.3 23.6 8.84 152 2026 09 27 12 00 25 39.211 -11 49 28.85 .18860 1.1864 166.3 23.6 8.89 152 2026 09 27 13 00 25 37.977 -11 48 53.85 .18902 1.1868 166.3 23.6 8.93 152 2026 09 27 14 00 25 36.747 -11 48 18.95 .18943 1.1872 166.3 23.6 8.97 152 2026 09 27 15 00 25 35.522 -11 47 44.15 .18985 1.1876 166.3 23.6 9.02 152 2026 09 27 16 00 25 34.302 -11 47 09.45 .19027 1.1880 166.3 23.6 9.06 152 2026 09 27 17 00 25 33.087 -11 46 34.85 .19068 1.1884 166.3 23.6 9.10 152 2026 09 27 18 00 25 31.876 -11 46 00.36 .19110 1.1888 166.3 23.6 9.14 152 2026 09 27 19 00 25 30.670 -11 45 25.96 .19151 1.1892 166.3 23.6 9.19 152 2026 09 27 20 00 25 29.469 -11 44 51.66 .19193 1.1896 166.3 23.6 9.23 152 2026 09 27 21 00 25 28.272 -11 44 17.47 .19235 1.1900 166.3 23.6 9.27 152 2026 09 27 22 00 25 27.080 -11 43 43.36 .19276 1.1904 166.3 23.6 9.32 152 2026 09 27 23 00 25 25.893 -11 43 09.36 .19318 1.1908 166.3 23.6 9.36 152 2026 09 28 00 00 25 24.710 -11 42 35.45 .19360 1.1912 166.3 23.6 9.40 152 2026 09 28 01 00 25 23.532 -11 42 01.64 .19402 1.1915 166.3 23.6 9.44 152