"Pseudo-MPEC" for P12lDlE
Created 2026 Feb 18 2:35:15 UT usingFind_Orb
Click here for an explanation of pseudo-MPECs
Astrometry: P12lDlE*0C2026 02 14.42532609 36 47.566-03 34 51.98 ~2ECo 21.59wXNEOCPF51 P12lDlE 0C2026 02 14.43704409 36 47.598-03 35 10.02 ~2ECo 22.02wXNEOCPF51 P12lDlE 0C2026 02 14.44874209 36 47.622-03 35 27.43 ~2ECo 22.52wXNEOCPF51 P12lDlE KC2026 02 16.25422209 37 20.77 -04 20 39.3 ~2G6Z 22.1 GVNEOCPH21 P12lDlE KC2026 02 16.25710809 37 20.78 -04 20 43.5 ~2G6Z 22.1 GVNEOCPH21 P12lDlE KC2026 02 16.25999509 37 20.78 -04 20 48.0 ~2G6Z 22.1 GVNEOCPH21 P12lDlE |C2026 02 17.05961009 37 38.340-04 39 39.20 ~2H2Z 21.7 GVNEOCP807 P12lDlE |C2026 02 17.06653009 37 38.410-04 39 49.10 ~2H2Z 21.9 GVNEOCP807 P12lDlE |C2026 02 17.07308009 37 38.430-04 39 59.10 ~2H2Z 22.3 GVNEOCP807 P12lDlE |C2026 02 18.05183009 37 58.710-05 03 40.90 ~2I25 22.2 GVNEOCP807 P12lDlE |C2026 02 18.05947009 37 58.800-05 03 51.90 ~2I25 22.0 GVNEOCP807 P12lDlE |C2026 02 18.06712009 37 58.890-05 04 03.20 ~2I25 22.4 GVNEOCP807Station data:(807)Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile. Observer R.Holmes. 0.61-m f/6.5 astrograph + CCD.(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.(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270) US/Illinois. Observer R.Holmes. Measurers S.Foglia, L.Buzzi, T.Linder, R.Holmes. 0.40-m f/5.32 astrograph + CCD.Orbital elements: P12lDlE Perihelion 2026 Mar 6.546081 +/- 0.175 TT = 13:06:21.4 (JD 2461106.046081)Epoch 2026 Feb 18.0 TT = JDT 2461089.5 Earth MOID: 0.2112 Ma: 0.0166M 353.673267924 +/- 0.10 (J2000 ecliptic) AutoNEOCPn 0.382370423 +/- 0.00335 Peri. 241.232206 +/- 0.31a 1.879950962 +/- 0.011 Node 282.375489 +/- 0.15e 0.36748368 +/- 0.0028 Incl. 4.505753 +/- 0.038P 2.578/941.478dH 24.31 G 0.15 U 8.9q 1.189099654 +/- 0.00171 Q 2.570802269 +/- 0.0202From 12 observations 2026 Feb. 14-18; mean residual 0".15
Residuals in arcseconds:260214F51 .05- .12+260216H21 .11+ .06+260217807 .46- .05-260214F51 .04+ .19-260216H21 .17- .17-260218807 .08- .06-260214F51 .01+ .08+260217807 .14+ .04-260218807 .02- .07+260216H21 .23+ .00260217807 .17+ .28+260218807 .10+ .09-Ephemerides (geocentric):Date (UTC) HH RA Dec delta r elong mag " sig PA---- -------- ------------ ------------ ------ ------ ----- --- --------2026 02 18 03 09 37 58.516 -05 05 44.19 .22005 1.1994 161.8 22.2 .208 312026 02 18 04 09 37 59.398 -05 06 44.20 .22001 1.1993 161.8 22.2 .213 292026 02 18 05 09 38 00.283 -05 07 44.18 .21996 1.1993 161.8 22.2 .219 272026 02 18 06 09 38 01.170 -05 08 44.11 .21991 1.1992 161.8 22.2 .225 252026 02 18 07 09 38 02.058 -05 09 44.01 .21987 1.1992 161.8 22.2 .232 242026 02 18 08 09 38 02.949 -05 10 43.87 .21982 1.1991 161.8 22.2 .238 222026 02 18 09 09 38 03.843 -05 11 43.69 .21978 1.1991 161.7 22.2 .245 202026 02 18 10 09 38 04.738 -05 12 43.47 .21973 1.1990 161.7 22.2 .253 192026 02 18 11 09 38 05.636 -05 13 43.21 .21969 1.1990 161.7 22.2 .260 172026 02 18 12 09 38 06.535 -05 14 42.92 .21964 1.1989 161.7 22.2 .268 162026 02 18 13 09 38 07.437 -05 15 42.58 .21959 1.1989 161.7 22.2 .276 142026 02 18 14 09 38 08.342 -05 16 42.21 .21955 1.1988 161.7 22.2 .284 132026 02 18 15 09 38 09.248 -05 17 41.79 .21951 1.1988 161.7 22.2 .292 112026 02 18 16 09 38 10.157 -05 18 41.34 .21946 1.1987 161.6 22.2 .301 102026 02 18 17 09 38 11.068 -05 19 40.85 .21942 1.1987 161.6 22.2 .310 92026 02 18 18 09 38 11.981 -05 20 40.32 .21937 1.1986 161.6 22.2 .319 82026 02 18 19 09 38 12.897 -05 21 39.74 .21933 1.1986 161.6 22.2 .328 72026 02 18 20 09 38 13.815 -05 22 39.13 .21928 1.1985 161.6 22.2 .338 52026 02 18 21 09 38 14.735 -05 23 38.48 .21924 1.1985 161.6 22.2 .347 42026 02 18 22 09 38 15.658 -05 24 37.79 .21920 1.1984 161.5 22.2 .357 32026 02 18 23 09 38 16.582 -05 25 37.06 .21915 1.1984 161.5 22.2 .367 22026 02 19 00 09 38 17.510 -05 26 36.28 .21911 1.1983 161.5 22.2 .378 12026 02 19 01 09 38 18.439 -05 27 35.47 .21907 1.1983 161.5 22.2 .388 02026 02 19 02 09 38 19.371 -05 28 34.62 .21902 1.1982 161.5 22.2 .399 1792026 02 19 03 09 38 20.305 -05 29 33.73 .21898 1.1982 161.5 22.2 .410 1792026 02 19 04 09 38 21.242 -05 30 32.79 .21894 1.1981 161.4 22.2 .422 1782026 02 19 05 09 38 22.181 -05 31 31.82 .21890 1.1981 161.4 22.2 .433 1772026 02 19 06 09 38 23.123 -05 32 30.80 .21886 1.1980 161.4 22.2 .445 1762026 02 19 07 09 38 24.066 -05 33 29.75 .21881 1.1980 161.4 22.2 .456 1752026 02 19 08 09 38 25.013 -05 34 28.65 .21877 1.1979 161.4 22.2 .468 1742026 02 19 09 09 38 25.961 -05 35 27.52 .21873 1.1979 161.4 22.2 .481 1742026 02 19 10 09 38 26.913 -05 36 26.34 .21869 1.1978 161.3 22.2 .493 1732026 02 19 11 09 38 27.866 -05 37 25.12 .21865 1.1978 161.3 22.2 .506 1722026 02 19 12 09 38 28.822 -05 38 23.86 .21861 1.1977 161.3 22.2 .519 1722026 02 19 13 09 38 29.781 -05 39 22.55 .21857 1.1977 161.3 22.2 .532 1712026 02 19 14 09 38 30.742 -05 40 21.21 .21852 1.1977 161.3 22.2 .545 1702026 02 19 15 09 38 31.706 -05 41 19.82 .21848 1.1976 161.3 22.2 .558 1702026 02 19 16 09 38 32.672 -05 42 18.40 .21844 1.1976 161.2 22.2 .572 1692026 02 19 17 09 38 33.640 -05 43 16.93 .21840 1.1975 161.2 22.2 .586 1682026 02 19 18 09 38 34.611 -05 44 15.42 .21836 1.1975 161.2 22.2 .600 1682026 02 19 19 09 38 35.585 -05 45 13.86 .21832 1.1974 161.2 22.2 .614 1672026 02 19 20 09 38 36.561 -05 46 12.27 .21828 1.1974 161.2 22.2 .628 1672026 02 19 21 09 38 37.540 -05 47 10.63 .21824 1.1973 161.2 22.2 .643 1662026 02 19 22 09 38 38.521 -05 48 08.95 .21820 1.1973 161.1 22.2 .658 1662026 02 19 23 09 38 39.505 -05 49 07.23 .21817 1.1972 161.1 22.2 .673 1652026 02 20 00 09 38 40.492 -05 50 05.47 .21813 1.1972 161.1 22.2 .688 1652026 02 20 01 09 38 41.481 -05 51 03.66 .21809 1.1971 161.1 22.2 .703 1642026 02 20 02 09 38 42.472 -05 52 01.81 .21805 1.1971 161.1 22.2 .719 164