"Pseudo-MPEC" for P12p4zK
Created 2026 Aug 18 11:35:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12p4zK*0C2026 08 09.42464421 18 11.761-37 41 46.73 ~89Co 21.24wXNEOCPF51
P12p4zK 0C2026 08 09.44289921 18 14.893-37 42 39.22 ~89Co 21.36wXNEOCPF51
P12p4zK 0C2026 08 09.45202721 18 16.457-37 43 05.20 ~89Co 20.98wXNEOCPF51
P12p4zK 3C2026 08 11.46288021 24 57.687-39 04 25.81 ~8BDo 20.98GVNEOCPT14
P12p4zK 3C2026 08 11.46385421 24 57.813-39 04 27.74 ~8BDo 21.06GVNEOCPT14
P12p4zK 3C2026 08 11.46579721 24 58.062-39 04 31.59 ~8BDo 21.30GVNEOCPT14
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.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
Orbital elements: P12p4zK
Perihelion 2026 Jun 9.817592 +/- 0.341 TT = 19:37:19.9 (JD 2461201.317592)
Epoch 2026 Aug 11.0 TT = JDT 2461263.5 Earth MOID: 0.0215 AutoNEOCP
M 38.727490557 +/- 0.6 (J2000 ecliptic)
n 0.622804609 +/- 0.00786 Peri. 118.829878 +/- 0.8
a 1.358005421 +/- 0.0114 Node 128.110878 +/- 0.14
e 0.32450432 +/- 0.00738 Incl. 10.889126 +/- 0.17
P 1.583/578.019d H 25.30 G 0.15 U 9.5
q 0.917326783 +/- 0.00554 Q 1.798684060 +/- 0.0241
From 6 observations 2026 Aug. 9-11; mean residual 0".02
Residuals in arcseconds: 260809 F51 .01- .04- 260809 F51 .01+ .01- 260811 T14 .01+ .00 260809 F51 .00 .05+ 260811 T14 .02+ .01- 260811 T14 .04- .01+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 18 12 21 39 53.986 -41 25 54.73 .13599 1.1337 151.6 22.4 97.3 134 2026 08 18 13 21 39 57.775 -41 26 20.44 .13625 1.1339 151.6 22.4 98.0 134 2026 08 18 14 21 40 01.551 -41 26 45.95 .13651 1.1341 151.6 22.4 98.6 134 2026 08 18 15 21 40 05.314 -41 27 11.24 .13677 1.1343 151.5 22.4 99 134 2026 08 18 16 21 40 09.065 -41 27 36.33 .13703 1.1345 151.5 22.4 100 134 2026 08 18 17 21 40 12.804 -41 28 01.20 .13730 1.1347 151.5 22.4 101 134 2026 08 18 18 21 40 16.530 -41 28 25.87 .13756 1.1349 151.5 22.4 101 134 2026 08 18 19 21 40 20.245 -41 28 50.33 .13782 1.1351 151.4 22.4 102 134 2026 08 18 20 21 40 23.947 -41 29 14.59 .13808 1.1353 151.4 22.4 102 134 2026 08 18 21 21 40 27.637 -41 29 38.64 .13834 1.1355 151.4 22.4 103 134 2026 08 18 22 21 40 31.315 -41 30 02.49 .13860 1.1358 151.4 22.4 104 134 2026 08 18 23 21 40 34.982 -41 30 26.13 .13887 1.1360 151.4 22.5 104 134 2026 08 19 00 21 40 38.636 -41 30 49.58 .13913 1.1362 151.3 22.5 105 134 2026 08 19 01 21 40 42.279 -41 31 12.82 .13939 1.1364 151.3 22.5 106 134 2026 08 19 02 21 40 45.910 -41 31 35.86 .13965 1.1366 151.3 22.5 106 134 2026 08 19 03 21 40 49.529 -41 31 58.71 .13991 1.1368 151.3 22.5 107 134 2026 08 19 04 21 40 53.137 -41 32 21.35 .14018 1.1370 151.3 22.5 107 134 2026 08 19 05 21 40 56.734 -41 32 43.80 .14044 1.1372 151.2 22.5 108 133 2026 08 19 06 21 41 00.318 -41 33 06.05 .14070 1.1374 151.2 22.5 109 133 2026 08 19 07 21 41 03.892 -41 33 28.11 .14096 1.1376 151.2 22.5 109 133 2026 08 19 08 21 41 07.454 -41 33 49.97 .14123 1.1378 151.2 22.5 110 133 2026 08 19 09 21 41 11.005 -41 34 11.64 .14149 1.1380 151.1 22.5 111 133 2026 08 19 10 21 41 14.544 -41 34 33.11 .14175 1.1382 151.1 22.5 111 133 2026 08 19 11 21 41 18.073 -41 34 54.40 .14202 1.1384 151.1 22.5 112 133 2026 08 19 12 21 41 21.590 -41 35 15.49 .14228 1.1386 151.1 22.5 112 133 2026 08 19 13 21 41 25.096 -41 35 36.39 .14254 1.1388 151.1 22.5 113 133 2026 08 19 14 21 41 28.592 -41 35 57.11 .14280 1.1391 151.0 22.5 114 133 2026 08 19 15 21 41 32.076 -41 36 17.63 .14307 1.1393 151.0 22.5 114 133 2026 08 19 16 21 41 35.550 -41 36 37.97 .14333 1.1395 151.0 22.5 115 133 2026 08 19 17 21 41 39.012 -41 36 58.12 .14359 1.1397 151.0 22.5 116 133 2026 08 19 18 21 41 42.465 -41 37 18.09 .14386 1.1399 151.0 22.5 116 133 2026 08 19 19 21 41 45.906 -41 37 37.87 .14412 1.1401 150.9 22.5 117 133 2026 08 19 20 21 41 49.337 -41 37 57.47 .14439 1.1403 150.9 22.6 117 133 2026 08 19 21 21 41 52.757 -41 38 16.88 .14465 1.1405 150.9 22.6 118 133 2026 08 19 22 21 41 56.166 -41 38 36.11 .14491 1.1407 150.9 22.6 119 133 2026 08 19 23 21 41 59.566 -41 38 55.16 .14518 1.1409 150.8 22.6 119 133 2026 08 20 00 21 42 02.955 -41 39 14.03 .14544 1.1411 150.8 22.6 120 133 2026 08 20 01 21 42 06.333 -41 39 32.72 .14571 1.1413 150.8 22.6 121 133 2026 08 20 02 21 42 09.701 -41 39 51.23 .14597 1.1415 150.8 22.6 121 133 2026 08 20 03 21 42 13.059 -41 40 09.57 .14623 1.1417 150.8 22.6 122 133 2026 08 20 04 21 42 16.407 -41 40 27.72 .14650 1.1419 150.7 22.6 122 133 2026 08 20 05 21 42 19.745 -41 40 45.70 .14676 1.1422 150.7 22.6 123 133 2026 08 20 06 21 42 23.072 -41 41 03.50 .14703 1.1424 150.7 22.6 124 133 2026 08 20 07 21 42 26.390 -41 41 21.12 .14729 1.1426 150.7 22.6 124 133 2026 08 20 08 21 42 29.698 -41 41 38.58 .14756 1.1428 150.7 22.6 125 133 2026 08 20 09 21 42 32.995 -41 41 55.85 .14782 1.1430 150.6 22.6 125 133 2026 08 20 10 21 42 36.283 -41 42 12.96 .14809 1.1432 150.6 22.6 126 133 2026 08 20 11 21 42 39.561 -41 42 29.89 .14835 1.1434 150.6 22.6 127 133