"Pseudo-MPEC" for P22iafu
Created 2025 Dec 19 22:35:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22iafu* C2025 11 29.49121807 45 21.095+11 11 03.80 ~BTDo 21.83wXNEOCPF52
P22iafu C2025 11 29.50222607 45 20.341+11 11 43.31 ~BTDo 21.97wXNEOCPF52
P22iafu C2025 11 29.52441007 45 18.741+11 13 02.56 ~BTDo 21.82wXNEOCPF52
P22iafu C2025 11 29.58896207 45 13.989+11 16 48.24 ~BTN5 21.61GVNEOCPF52
P22iafu C2025 11 29.58962107 45 13.924+11 16 50.42 ~BTN5 21.94GVNEOCPF52
Station data:
(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: P22iafu
Perihelion 2025 Nov 6.717400 +/- 2.61 TT = 17:13:03.3 (JD 2460986.217400)
Epoch 2025 Nov 30.0 TT = JDT 2461009.5 Earth MOID: 0.0026 Ju: 0.0169
M 1.122279009 +/- 6 Ma: 0.0528 Sa: 0.2566 AutoNEOCP
n 0.048202477 +/- Peri. 216.565653 +/- 90
a 7.477500899 +/- Node 182.120652 +/- 90
e 0.87159563 +/- 0.512 Incl. 0.669581 +/- 0.51
P 20.44724 H 25.97 G 0.15 U 11.9
q 0.960143733 +/- 0.0203 Q 13.99485806 +/- 59.5 (J2000 ecliptic)
From 5 observations 2025 Nov. 29 (2.4 hr); mean residual 0".08
Residuals in arcseconds: 251129 F52 .06- .03+ 251129 F52 .06- .02+ 251129 F52 .12- .04- 251129 F52 .11+ .05- 251129 F52 .13+ .04+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 12 19 23 07 33 34.191 +17 59 51.14 .21616 1.1840 155.5 24.0 2138 179 2025 12 20 00 07 33 32.321 +18 00 11.69 .21649 1.1843 155.5 24.0 2141 179 2025 12 20 01 07 33 30.451 +18 00 32.21 .21682 1.1847 155.6 24.0 2144 179 2025 12 20 02 07 33 28.581 +18 00 52.69 .21716 1.1851 155.6 24.0 2146 179 2025 12 20 03 07 33 26.710 +18 01 13.14 .21749 1.1855 155.7 24.0 2149 179 2025 12 20 04 07 33 24.838 +18 01 33.54 .21782 1.1858 155.7 24.0 2152 179 2025 12 20 05 07 33 22.967 +18 01 53.91 .21816 1.1862 155.8 24.0 2155 179 2025 12 20 06 07 33 21.095 +18 02 14.24 .21849 1.1866 155.8 24.0 2157 179 2025 12 20 07 07 33 19.222 +18 02 34.54 .21882 1.1870 155.9 24.0 2160 179 2025 12 20 08 07 33 17.349 +18 02 54.80 .21916 1.1873 155.9 24.0 2163 179 2025 12 20 09 07 33 15.476 +18 03 15.02 .21949 1.1877 156.0 24.0 2166 178 2025 12 20 10 07 33 13.602 +18 03 35.21 .21982 1.1881 156.0 24.0 2169 178 2025 12 20 11 07 33 11.728 +18 03 55.36 .22016 1.1885 156.1 24.0 2171 178 2025 12 20 12 07 33 09.854 +18 04 15.48 .22049 1.1888 156.1 24.1 2174 178 2025 12 20 13 07 33 07.980 +18 04 35.55 .22083 1.1892 156.2 24.1 2177 178 2025 12 20 14 07 33 06.105 +18 04 55.60 .22116 1.1896 156.2 24.1 2179 178 2025 12 20 15 07 33 04.230 +18 05 15.61 .22149 1.1900 156.3 24.1 2182 178 2025 12 20 16 07 33 02.354 +18 05 35.58 .22183 1.1904 156.3 24.1 2185 178 2025 12 20 17 07 33 00.478 +18 05 55.52 .22216 1.1907 156.4 24.1 2188 178 2025 12 20 18 07 32 58.602 +18 06 15.42 .22250 1.1911 156.4 24.1 2190 178 2025 12 20 19 07 32 56.726 +18 06 35.28 .22283 1.1915 156.5 24.1 2193 178 2025 12 20 20 07 32 54.849 +18 06 55.12 .22317 1.1919 156.5 24.1 2196 178 2025 12 20 21 07 32 52.973 +18 07 14.91 .22351 1.1922 156.6 24.1 2199 178 2025 12 20 22 07 32 51.095 +18 07 34.68 .22384 1.1926 156.6 24.1 2201 178 2025 12 20 23 07 32 49.218 +18 07 54.40 .22418 1.1930 156.7 24.1 2204 178 2025 12 21 00 07 32 47.341 +18 08 14.10 .22451 1.1934 156.7 24.1 2207 178 2025 12 21 01 07 32 45.463 +18 08 33.76 .22485 1.1938 156.8 24.1 2209 177 2025 12 21 02 07 32 43.585 +18 08 53.38 .22519 1.1941 156.8 24.1 2212 177 2025 12 21 03 07 32 41.707 +18 09 12.97 .22552 1.1945 156.9 24.1 2215 177 2025 12 21 04 07 32 39.829 +18 09 32.53 .22586 1.1949 156.9 24.1 2218 177 2025 12 21 05 07 32 37.950 +18 09 52.05 .22620 1.1953 157.0 24.1 2220 177 2025 12 21 06 07 32 36.072 +18 10 11.54 .22653 1.1957 157.0 24.1 2223 177 2025 12 21 07 07 32 34.193 +18 10 30.99 .22687 1.1960 157.1 24.1 2226 177 2025 12 21 08 07 32 32.314 +18 10 50.41 .22721 1.1964 157.1 24.1 2228 177 2025 12 21 09 07 32 30.435 +18 11 09.80 .22754 1.1968 157.2 24.1 2231 177 2025 12 21 10 07 32 28.556 +18 11 29.15 .22788 1.1972 157.2 24.1 2234 177 2025 12 21 11 07 32 26.677 +18 11 48.47 .22822 1.1976 157.3 24.1 2236 177 2025 12 21 12 07 32 24.798 +18 12 07.76 .22856 1.1979 157.3 24.1 2239 177 2025 12 21 13 07 32 22.918 +18 12 27.01 .22890 1.1983 157.4 24.1 2242 177 2025 12 21 14 07 32 21.039 +18 12 46.23 .22923 1.1987 157.4 24.1 2244 177 2025 12 21 15 07 32 19.159 +18 13 05.42 .22957 1.1991 157.5 24.1 2247 177 2025 12 21 16 07 32 17.280 +18 13 24.58 .22991 1.1995 157.5 24.1 2250 176 2025 12 21 17 07 32 15.400 +18 13 43.70 .23025 1.1999 157.6 24.1 2252 176 2025 12 21 18 07 32 13.520 +18 14 02.79 .23059 1.2002 157.6 24.1 2255 176 2025 12 21 19 07 32 11.640 +18 14 21.85 .23093 1.2006 157.7 24.1 2258 176 2025 12 21 20 07 32 09.761 +18 14 40.87 .23127 1.2010 157.7 24.1 2260 176 2025 12 21 21 07 32 07.881 +18 14 59.86 .23161 1.2014 157.8 24.1 2263 176 2025 12 21 22 07 32 06.001 +18 15 18.82 .23195 1.2018 157.8 24.1 2266 176