"Pseudo-MPEC" for P22pRiF
Created 2026 Sep 14 17:35:22 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22pRiF*0C2026 09 11.37883923 43 04.282+19 10 24.60 ~9EFo 21.70wXNEOCPF52
P22pRiF 0C2026 09 11.39031723 43 03.065+19 11 28.14 ~9EFo 21.25wXNEOCPF52
P22pRiF 0C2026 09 11.40204123 43 01.843+19 12 33.61 ~9EFo 21.66wXNEOCPF52
P22pRiF 0C2026 09 11.50339323 42 51.062+19 21 52.12 ~9EFo 21.74GVNEOCPF51
P22pRiF 0C2026 09 11.50421023 42 50.992+19 21 56.81 ~9EFo 21.70GVNEOCPF51
P22pRiF 7B2026 09 14.12064023 39 12.535+23 02 54.72 ~9EFo 22.2 GXNEOCPZ84
P22pRiF 7B2026 09 14.12661523 39 12.013+23 03 22.47 ~9EFo 21.9 GXNEOCPZ84
P22pRiF 7B2026 09 14.13261123 39 11.443+23 03 50.19 ~9EFo 22.3 GXNEOCPZ84
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.
(Z84) Calar Alto-Schmidt (N37.223986 W2.548160) Spain. Observer F. Ocaña.
Measurers F. Ocaña, M. Micheli, R. Kresken. 0.8-m f/3 Schmidt + CCD.
Orbital elements: P22pRiF
Perihelion 2026 Aug 17.999945 +/- 0.0961 TT = 23:59:55.2 (JD 2461270.499945)
Epoch 2026 Sep 14.0 TT = JDT 2461297.5 Earth MOID: 0.1313 AutoNEOCP
M 6.131947541 +/- 0.12 (J2000 ecliptic)
n 0.227108707 +/- 0.00518 Peri. 345.054534 +/- 0.13
a 2.660603708 +/- 0.0405 Node 341.415438 +/- 0.021
e 0.57459441 +/- 0.00627 Incl. 17.512675 +/- 0.10
P 4.33981 H 24.23 G 0.15 U 9.2
q 1.131835688 +/- 0.000808 Q 4.189371727 +/- 0.0804
From 8 observations 2026 Sept. 11-14; mean residual 0".15
Residuals in arcseconds: 260911 F52 .04+ .21+ 260911 F51 .12- .10- 260914 Z84 .22+ .03+ 260911 F52 .12- .23- 260911 F51 .11+ .12+ 260914 Z84 .05+ .17+ 260911 F52 .10+ .00 260914 Z84 .27- .21- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 14 18 23 38 24.030 +23 51 04.50 .19354 1.1812 152.7 22.1 .414 20 2026 09 14 19 23 38 20.739 +23 54 10.72 .19375 1.1814 152.7 22.1 .433 18 2026 09 14 20 23 38 17.453 +23 57 16.44 .19397 1.1815 152.6 22.1 .452 17 2026 09 14 21 23 38 14.170 +24 00 21.64 .19418 1.1816 152.6 22.1 .472 16 2026 09 14 22 23 38 10.892 +24 03 26.34 .19439 1.1818 152.6 22.1 .492 14 2026 09 14 23 23 38 07.618 +24 06 30.53 .19461 1.1819 152.6 22.1 .513 13 2026 09 15 00 23 38 04.348 +24 09 34.22 .19482 1.1821 152.5 22.1 .535 12 2026 09 15 01 23 38 01.082 +24 12 37.41 .19504 1.1822 152.5 22.1 .556 11 2026 09 15 02 23 37 57.821 +24 15 40.09 .19525 1.1824 152.5 22.1 .578 10 2026 09 15 03 23 37 54.564 +24 18 42.27 .19547 1.1825 152.4 22.1 .601 9 2026 09 15 04 23 37 51.310 +24 21 43.95 .19568 1.1827 152.4 22.2 .624 8 2026 09 15 05 23 37 48.062 +24 24 45.13 .19590 1.1828 152.4 22.2 .647 7 2026 09 15 06 23 37 44.817 +24 27 45.81 .19612 1.1829 152.3 22.2 .671 7 2026 09 15 07 23 37 41.577 +24 30 45.99 .19633 1.1831 152.3 22.2 .695 6 2026 09 15 08 23 37 38.341 +24 33 45.68 .19655 1.1832 152.3 22.2 .719 5 2026 09 15 09 23 37 35.109 +24 36 44.87 .19677 1.1834 152.2 22.2 .744 5 2026 09 15 10 23 37 31.881 +24 39 43.56 .19698 1.1835 152.2 22.2 .769 4 2026 09 15 11 23 37 28.658 +24 42 41.76 .19720 1.1837 152.2 22.2 .795 3 2026 09 15 12 23 37 25.439 +24 45 39.47 .19742 1.1838 152.2 22.2 .820 3 2026 09 15 13 23 37 22.225 +24 48 36.69 .19764 1.1840 152.1 22.2 .846 2 2026 09 15 14 23 37 19.014 +24 51 33.41 .19785 1.1841 152.1 22.2 .873 2 2026 09 15 15 23 37 15.808 +24 54 29.65 .19807 1.1843 152.1 22.2 .899 1 2026 09 15 16 23 37 12.607 +24 57 25.39 .19829 1.1844 152.0 22.2 .926 1 2026 09 15 17 23 37 09.410 +25 00 20.65 .19851 1.1846 152.0 22.2 .953 0 2026 09 15 18 23 37 06.217 +25 03 15.43 .19873 1.1847 152.0 22.2 .981 0 2026 09 15 19 23 37 03.028 +25 06 09.71 .19895 1.1849 151.9 22.2 1.01 0 2026 09 15 20 23 36 59.844 +25 09 03.51 .19917 1.1850 151.9 22.2 1.04 179 2026 09 15 21 23 36 56.664 +25 11 56.83 .19939 1.1852 151.9 22.2 1.06 179 2026 09 15 22 23 36 53.489 +25 14 49.66 .19961 1.1853 151.8 22.2 1.09 178 2026 09 15 23 23 36 50.318 +25 17 42.02 .19983 1.1854 151.8 22.2 1.12 178 2026 09 16 00 23 36 47.152 +25 20 33.89 .20005 1.1856 151.8 22.2 1.15 178 2026 09 16 01 23 36 43.990 +25 23 25.28 .20028 1.1857 151.8 22.2 1.18 177 2026 09 16 02 23 36 40.832 +25 26 16.19 .20050 1.1859 151.7 22.2 1.21 177 2026 09 16 03 23 36 37.679 +25 29 06.62 .20072 1.1860 151.7 22.2 1.24 177 2026 09 16 04 23 36 34.531 +25 31 56.58 .20094 1.1862 151.7 22.2 1.27 177 2026 09 16 05 23 36 31.386 +25 34 46.06 .20116 1.1863 151.6 22.2 1.30 176 2026 09 16 06 23 36 28.247 +25 37 35.07 .20139 1.1865 151.6 22.2 1.33 176 2026 09 16 07 23 36 25.112 +25 40 23.60 .20161 1.1866 151.6 22.2 1.36 176 2026 09 16 08 23 36 21.981 +25 43 11.66 .20183 1.1868 151.5 22.2 1.39 175 2026 09 16 09 23 36 18.855 +25 45 59.24 .20206 1.1869 151.5 22.2 1.42 175 2026 09 16 10 23 36 15.733 +25 48 46.36 .20228 1.1871 151.5 22.3 1.45 175 2026 09 16 11 23 36 12.616 +25 51 33.00 .20250 1.1872 151.5 22.3 1.48 175 2026 09 16 12 23 36 09.503 +25 54 19.18 .20273 1.1874 151.4 22.3 1.52 175 2026 09 16 13 23 36 06.395 +25 57 04.89 .20295 1.1875 151.4 22.3 1.55 174 2026 09 16 14 23 36 03.292 +25 59 50.13 .20318 1.1877 151.4 22.3 1.58 174 2026 09 16 15 23 36 00.193 +26 02 34.90 .20340 1.1879 151.3 22.3 1.61 174 2026 09 16 16 23 35 57.099 +26 05 19.21 .20363 1.1880 151.3 22.3 1.64 174 2026 09 16 17 23 35 54.009 +26 08 03.06 .20385 1.1882 151.3 22.3 1.68 174