"Pseudo-MPEC" for P12rfh9
Created 2026 Oct 15 10:35:23 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12rfh9*0C2026 10 12.57634705 09 25.546-07 09 14.57 ~ADI5 21.32wXNEOCPF51
P12rfh9 0C2026 10 12.58358705 09 26.455-07 08 58.72 ~ADI5 21.67wXNEOCPF51
P12rfh9 0C2026 10 12.59082105 09 27.348-07 08 42.84 ~ADI5 21.49wXNEOCPF51
P12rfh9 0C2026 10 12.59807805 09 28.270-07 08 26.73 ~ADI5 21.38wXNEOCPF51
P12rfh9 0C2026 10 12.63983505 09 33.412-07 06 55.07 ~ADI5 22.98GVNEOCPF52
P12rfh9 0C2026 10 12.64046805 09 33.651-07 06 51.43 ~ADI5 22.08GVNEOCPF52
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.
(F52) Pan-STARRS 2, Haleakala (N20.707382 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: P12rfh9
Perihelion 2026 Oct 12.318951 TT = 7:39:17.3 (JD 2461325.818951)
Epoch 2026 Oct 13.0 TT = JDT 2461326.5 Earth MOID: 0.2219 AutoNEOCP
M 0.168607382 (J2000 ecliptic)
n 0.247570005 Peri. 324.035966
a 2.511909749 Node 65.086554
e 0.52995364 Incl. 13.159133
P 3.98113 H 22.18 G 0.15 q 1.180714031 Q 3.843105467
From 6 observations 2026 Oct. 12 (92.3 min); mean residual 0".67
Residuals in arcseconds: 261012 F51 .01+ .17+ 261012 F51 .13- .13- 261012 F52 1.2- 1.1- 261012 F51 .05+ .00 261012 F51 .09+ .09- 261012 F52 1.2+ 1.1+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag ---- -------- ------------ ------------ ------ ------ ----- --- 2026 10 15 11 05 15 44.596 -05 19 35.09 .30889 1.1813 119.7 21.8 2026 10 15 12 05 15 49.880 -05 17 57.43 .30882 1.1813 119.7 21.8 2026 10 15 13 05 15 55.158 -05 16 19.70 .30874 1.1813 119.8 21.8 2026 10 15 14 05 16 00.430 -05 14 41.89 .30867 1.1813 119.8 21.8 2026 10 15 15 05 16 05.697 -05 13 04.01 .30860 1.1813 119.8 21.8 2026 10 15 16 05 16 10.957 -05 11 26.05 .30852 1.1813 119.8 21.8 2026 10 15 17 05 16 16.212 -05 09 48.01 .30845 1.1814 119.8 21.8 2026 10 15 18 05 16 21.462 -05 08 09.89 .30838 1.1814 119.9 21.8 2026 10 15 19 05 16 26.705 -05 06 31.70 .30831 1.1814 119.9 21.8 2026 10 15 20 05 16 31.942 -05 04 53.43 .30824 1.1814 119.9 21.8 2026 10 15 21 05 16 37.174 -05 03 15.09 .30816 1.1814 119.9 21.8 2026 10 15 22 05 16 42.400 -05 01 36.67 .30809 1.1814 119.9 21.8 2026 10 15 23 05 16 47.620 -04 59 58.17 .30802 1.1815 120.0 21.8 2026 10 16 00 05 16 52.835 -04 58 19.60 .30795 1.1815 120.0 21.8 2026 10 16 01 05 16 58.043 -04 56 40.95 .30788 1.1815 120.0 21.8 2026 10 16 02 05 17 03.246 -04 55 02.22 .30780 1.1815 120.0 21.8 2026 10 16 03 05 17 08.443 -04 53 23.42 .30773 1.1815 120.0 21.8 2026 10 16 04 05 17 13.635 -04 51 44.54 .30766 1.1815 120.1 21.8 2026 10 16 05 05 17 18.820 -04 50 05.58 .30759 1.1816 120.1 21.8 2026 10 16 06 05 17 23.999 -04 48 26.55 .30752 1.1816 120.1 21.8 2026 10 16 07 05 17 29.173 -04 46 47.45 .30745 1.1816 120.1 21.8 2026 10 16 08 05 17 34.341 -04 45 08.26 .30738 1.1816 120.1 21.7 2026 10 16 09 05 17 39.503 -04 43 29.00 .30731 1.1816 120.2 21.7 2026 10 16 10 05 17 44.659 -04 41 49.67 .30724 1.1817 120.2 21.7 2026 10 16 11 05 17 49.810 -04 40 10.26 .30717 1.1817 120.2 21.7 2026 10 16 12 05 17 54.954 -04 38 30.77 .30710 1.1817 120.2 21.7 2026 10 16 13 05 18 00.093 -04 36 51.21 .30703 1.1817 120.2 21.7 2026 10 16 14 05 18 05.226 -04 35 11.57 .30696 1.1817 120.3 21.7 2026 10 16 15 05 18 10.353 -04 33 31.85 .30689 1.1818 120.3 21.7 2026 10 16 16 05 18 15.474 -04 31 52.06 .30682 1.1818 120.3 21.7 2026 10 16 17 05 18 20.590 -04 30 12.20 .30675 1.1818 120.3 21.7 2026 10 16 18 05 18 25.699 -04 28 32.25 .30668 1.1818 120.3 21.7 2026 10 16 19 05 18 30.803 -04 26 52.24 .30661 1.1818 120.4 21.7 2026 10 16 20 05 18 35.900 -04 25 12.14 .30654 1.1819 120.4 21.7 2026 10 16 21 05 18 40.992 -04 23 31.97 .30647 1.1819 120.4 21.7 2026 10 16 22 05 18 46.078 -04 21 51.73 .30640 1.1819 120.4 21.7 2026 10 16 23 05 18 51.158 -04 20 11.41 .30633 1.1819 120.5 21.7 2026 10 17 00 05 18 56.232 -04 18 31.01 .30626 1.1819 120.5 21.7 2026 10 17 01 05 19 01.301 -04 16 50.54 .30619 1.1820 120.5 21.7 2026 10 17 02 05 19 06.363 -04 15 10.00 .30612 1.1820 120.5 21.7 2026 10 17 03 05 19 11.420 -04 13 29.38 .30606 1.1820 120.5 21.7 2026 10 17 04 05 19 16.470 -04 11 48.68 .30599 1.1820 120.6 21.7 2026 10 17 05 05 19 21.515 -04 10 07.91 .30592 1.1821 120.6 21.7 2026 10 17 06 05 19 26.554 -04 08 27.06 .30585 1.1821 120.6 21.7 2026 10 17 07 05 19 31.587 -04 06 46.14 .30578 1.1821 120.6 21.7 2026 10 17 08 05 19 36.614 -04 05 05.14 .30572 1.1821 120.6 21.7 2026 10 17 09 05 19 41.635 -04 03 24.07 .30565 1.1821 120.7 21.7 2026 10 17 10 05 19 46.650 -04 01 42.93 .30558 1.1822 120.7 21.7