"Pseudo-MPEC" for P12pL5Z
Created 2026 Sep 14 3:35:15 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12pL5Z*0C2026 09 09.34510921 02 22.102-07 14 55.33 ~9AFK 21.66wXNEOCPF51
P12pL5Z 0C2026 09 09.35690321 02 23.702-07 14 18.27 ~9AFK 21.45wXNEOCPF51
P12pL5Z 0C2026 09 09.36886921 02 25.358-07 13 40.66 ~9AFK 21.36wXNEOCPF51
P12pL5Z 0C2026 09 09.38064521 02 26.991-07 13 03.02 ~9AFK 21.57wXNEOCPF51
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.
Orbital elements: P12pL5Z
Perihelion 2026 Jun 29.943821 +/- 36.6 TT = 22:39:06.0 (JD 2461221.443821)
Epoch 2026 Sep 9.0 TT = JDT 2461292.5 Earth MOID: 0.0217 AutoNEOCP
M 42.591147783 +/- 29 (J2000 ecliptic)
n 0.599401038 +/- 0.42 Peri. 267.776733 +/- 60
a 1.393128109 +/- 0.65 Node 336.151470 +/- 42
e 0.48507252 +/- 0.249 Incl. 11.908947 +/- 6
P 1.644/600.588d H 23.82 G 0.15 U 12.2 SR
q 0.717359939 +/- 0.309 Q 2.068896279 +/- 40.2
From 4 observations 2026 Sept. 9 (51.2 min); mean residual 0".16
Residuals in arcseconds: 260909 F51 .15+ .14+ 260909 F51 .06- .26- 260909 F51 .20- .07- 260909 F51 .11+ .20+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 14 04 21 12 54.263 -03 57 50.84 .20882 1.1859 146.6 22.0 30d 97 2026 09 14 05 21 12 58.837 -03 56 32.34 .20924 1.1862 146.5 22.0 30d 97 2026 09 14 06 21 13 03.399 -03 55 14.15 .20967 1.1865 146.5 22.0 30d 97 2026 09 14 07 21 13 07.949 -03 53 56.27 .21009 1.1869 146.5 22.0 30d 96 2026 09 14 08 21 13 12.489 -03 52 38.71 .21051 1.1872 146.5 22.0 31d 96 2026 09 14 09 21 13 17.017 -03 51 21.45 .21093 1.1875 146.5 22.1 31d 96 2026 09 14 10 21 13 21.535 -03 50 04.50 .21136 1.1879 146.4 22.1 31d 96 2026 09 14 11 21 13 26.042 -03 48 47.86 .21178 1.1882 146.4 22.1 31d 96 2026 09 14 12 21 13 30.537 -03 47 31.52 .21220 1.1885 146.4 22.1 31d 96 2026 09 14 13 21 13 35.022 -03 46 15.48 .21262 1.1889 146.4 22.1 31d 96 2026 09 14 14 21 13 39.497 -03 44 59.75 .21305 1.1892 146.4 22.1 31d 96 2026 09 14 15 21 13 43.960 -03 43 44.31 .21347 1.1895 146.4 22.1 31d 96 2026 09 14 16 21 13 48.414 -03 42 29.17 .21389 1.1898 146.3 22.1 31d 96 2026 09 14 17 21 13 52.856 -03 41 14.33 .21432 1.1902 146.3 22.1 31d 96 2026 09 14 18 21 13 57.288 -03 39 59.78 .21474 1.1905 146.3 22.1 31d 96 2026 09 14 19 21 14 01.710 -03 38 45.52 .21517 1.1908 146.3 22.1 31d 96 2026 09 14 20 21 14 06.122 -03 37 31.55 .21559 1.1912 146.3 22.1 31d 96 2026 09 14 21 21 14 10.523 -03 36 17.88 .21601 1.1915 146.2 22.1 31d 96 2026 09 14 22 21 14 14.915 -03 35 04.49 .21644 1.1918 146.2 22.1 31d 96 2026 09 14 23 21 14 19.296 -03 33 51.38 .21686 1.1921 146.2 22.1 31d 96 2026 09 15 00 21 14 23.667 -03 32 38.56 .21729 1.1925 146.2 22.1 31d 96 2026 09 15 01 21 14 28.028 -03 31 26.03 .21771 1.1928 146.2 22.1 31d 96 2026 09 15 02 21 14 32.380 -03 30 13.77 .21814 1.1931 146.1 22.1 31d 96 2026 09 15 03 21 14 36.721 -03 29 01.80 .21856 1.1935 146.1 22.1 31d 96 2026 09 15 04 21 14 41.053 -03 27 50.10 .21899 1.1938 146.1 22.1 31d 96 2026 09 15 05 21 14 45.375 -03 26 38.69 .21941 1.1941 146.1 22.2 31d 96 2026 09 15 06 21 14 49.688 -03 25 27.54 .21984 1.1944 146.1 22.2 31d 96 2026 09 15 07 21 14 53.991 -03 24 16.67 .22026 1.1948 146.0 22.2 31d 96 2026 09 15 08 21 14 58.284 -03 23 06.07 .22069 1.1951 146.0 22.2 31d 96 2026 09 15 09 21 15 02.569 -03 21 55.75 .22112 1.1954 146.0 22.2 31d 96 2026 09 15 10 21 15 06.843 -03 20 45.69 .22154 1.1958 146.0 22.2 32d 96 2026 09 15 11 21 15 11.109 -03 19 35.90 .22197 1.1961 146.0 22.2 32d 96 2026 09 15 12 21 15 15.365 -03 18 26.38 .22239 1.1964 145.9 22.2 32d 96 2026 09 15 13 21 15 19.612 -03 17 17.12 .22282 1.1967 145.9 22.2 32d 96 2026 09 15 14 21 15 23.850 -03 16 08.13 .22325 1.1971 145.9 22.2 32d 96 2026 09 15 15 21 15 28.079 -03 14 59.40 .22368 1.1974 145.9 22.2 32d 96 2026 09 15 16 21 15 32.299 -03 13 50.93 .22410 1.1977 145.9 22.2 32d 96 2026 09 15 17 21 15 36.510 -03 12 42.72 .22453 1.1980 145.8 22.2 32d 96 2026 09 15 18 21 15 40.713 -03 11 34.77 .22496 1.1984 145.8 22.2 32d 96 2026 09 15 19 21 15 44.906 -03 10 27.07 .22538 1.1987 145.8 22.2 32d 96 2026 09 15 20 21 15 49.091 -03 09 19.63 .22581 1.1990 145.8 22.2 32d 96 2026 09 15 21 21 15 53.267 -03 08 12.44 .22624 1.1994 145.8 22.2 32d 96 2026 09 15 22 21 15 57.434 -03 07 05.51 .22667 1.1997 145.7 22.2 32d 96 2026 09 15 23 21 16 01.593 -03 05 58.83 .22710 1.2000 145.7 22.2 32d 96 2026 09 16 00 21 16 05.743 -03 04 52.40 .22752 1.2003 145.7 22.2 32d 96 2026 09 16 01 21 16 09.885 -03 03 46.21 .22795 1.2007 145.7 22.3 32d 96 2026 09 16 02 21 16 14.018 -03 02 40.28 .22838 1.2010 145.6 22.3 32d 96 2026 09 16 03 21 16 18.143 -03 01 34.59 .22881 1.2013 145.6 22.3 32d 96