"Pseudo-MPEC" for P12os34
Created 2026 Jul 22 15:35:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12os34*0C2026 07 19.45040220 22 11.813-23 35 32.27 ~7JCo 21.40wXNEOCPF51
P12os34 0C2026 07 19.47139120 22 12.930-23 37 17.12 ~7JCo 21.33wXNEOCPF51
P12os34 0C2026 07 19.48186520 22 13.473-23 38 09.07 ~7JCo 21.70wXNEOCPF51
P12os34 0C2026 07 19.53904020 22 16.554-23 42 51.81 ~7JGZ 22.56GVNEOCPF51
P12os34 0C2026 07 19.53968920 22 16.649-23 42 54.79 ~7JGZ 22.17GVNEOCPF51
P12os34 3C2026 07 20.39644620 23 29.688-24 53 01.96 ~7KCK 21.49GVNEOCPT14
P12os34 3C2026 07 20.39741720 23 29.740-24 53 06.73 ~7KCK 21.58GVNEOCPT14
P12os34 3C2026 07 20.39839320 23 29.790-24 53 11.51 ~7KCK 21.59GVNEOCPT14
P12os34 1C2026 07 20.47077920 23 33.492-24 59 02.16 ~7KG5 21.61GVNEOCPT12
P12os34 1C2026 07 20.47301920 23 33.607-24 59 12.94 ~7KG5 21.10GVNEOCPT12
P12os34 1C2026 07 20.47525920 23 33.720-24 59 23.67 ~7KG5 21.06GVNEOCPT12
P12os34 1C2026 07 22.41546120 26 06.350-27 29 19.74 ~7MDo 21.59GVNEOCPT12
P12os34 1C2026 07 22.41735420 26 06.441-27 29 28.29 ~7MDo 21.26GVNEOCPT12
P12os34 1C2026 07 22.41924720 26 06.528-27 29 36.57 ~7MDo 21.53GVNEOCPT12
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.
(T12) Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) (N19.822991 W155.469434)
US/Hawaii. Observer R. Weryk. 2.24-m f/10.1 University of Hawaii
reflector.
(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: P12os34
Perihelion 2026 Jun 6.313372 +/- 0.0156 TT = 7:31:15.3 (JD 2461197.813372)
Epoch 2026 Jul 22.0 TT = JDT 2461243.5 Earth MOID: 0.1084 Ma: 0.0374
M 26.957962206 +/- 0.050 (J2000 ecliptic) AutoNEOCP
n 0.590062419 +/- 0.000982 Peri. 142.635190 +/- 0.017
a 1.407788496 +/- 0.00156 Node 114.782673 +/- 0.0019
e 0.22078634 +/- 0.000725 Incl. 11.104601 +/- 0.026
P 1.670/610.093d H 25.36 G 0.15 U 8.1
q 1.096968025 +/- 0.000205 Q 1.718608966 +/- 0.00293
From 14 observations 2026 July 19-22; mean residual 0".13
Residuals in arcseconds: 260719 F51 .14- .08- 260720 T14 .01+ .05+ 260720 T12 .01+ .03- 260719 F51 .03+ .04- 260720 T14 .02+ .02+ 260722 T12 .01+ .04- 260719 F51 .11- .16+ 260720 T14 .00 .01+ 260722 T12 .01+ .09- 260719 F51 .39- .16- 260720 T12 .01+ .01- 260722 T12 .04- .13+ 260719 F51 .42+ .04+ 260720 T12 .02+ .04- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 22 16 20 26 24.392 -27 47 06.30 .13717 1.1517 171.2 21.9 .120 162 2026 07 22 17 20 26 27.537 -27 50 09.78 .13728 1.1518 171.2 21.9 .121 162 2026 07 22 18 20 26 30.680 -27 53 12.93 .13739 1.1519 171.1 21.9 .121 161 2026 07 22 19 20 26 33.819 -27 56 15.76 .13750 1.1520 171.1 21.9 .121 161 2026 07 22 20 20 26 36.955 -27 59 18.26 .13761 1.1521 171.1 21.9 .121 161 2026 07 22 21 20 26 40.088 -28 02 20.43 .13772 1.1522 171.0 21.9 .121 161 2026 07 22 22 20 26 43.218 -28 05 22.27 .13783 1.1523 171.0 21.9 .121 161 2026 07 22 23 20 26 46.345 -28 08 23.79 .13794 1.1523 171.0 21.9 .121 160 2026 07 23 00 20 26 49.468 -28 11 24.97 .13805 1.1524 170.9 21.9 .121 160 2026 07 23 01 20 26 52.589 -28 14 25.83 .13816 1.1525 170.9 21.9 .122 160 2026 07 23 02 20 26 55.706 -28 17 26.36 .13827 1.1526 170.8 21.9 .122 160 2026 07 23 03 20 26 58.820 -28 20 26.56 .13838 1.1527 170.8 21.9 .122 160 2026 07 23 04 20 27 01.930 -28 23 26.44 .13850 1.1528 170.8 21.9 .122 160 2026 07 23 05 20 27 05.038 -28 26 25.98 .13861 1.1529 170.7 21.9 .122 159 2026 07 23 06 20 27 08.143 -28 29 25.20 .13872 1.1530 170.7 22.0 .122 159 2026 07 23 07 20 27 11.244 -28 32 24.08 .13883 1.1531 170.6 22.0 .123 159 2026 07 23 08 20 27 14.342 -28 35 22.64 .13894 1.1532 170.6 22.0 .123 159 2026 07 23 09 20 27 17.437 -28 38 20.87 .13906 1.1533 170.6 22.0 .123 159 2026 07 23 10 20 27 20.529 -28 41 18.77 .13917 1.1534 170.5 22.0 .123 159 2026 07 23 11 20 27 23.618 -28 44 16.35 .13928 1.1535 170.5 22.0 .123 159 2026 07 23 12 20 27 26.704 -28 47 13.59 .13940 1.1536 170.4 22.0 .124 158 2026 07 23 13 20 27 29.786 -28 50 10.51 .13951 1.1536 170.4 22.0 .124 158 2026 07 23 14 20 27 32.866 -28 53 07.10 .13962 1.1537 170.4 22.0 .124 158 2026 07 23 15 20 27 35.942 -28 56 03.36 .13974 1.1538 170.3 22.0 .125 158 2026 07 23 16 20 27 39.015 -28 58 59.29 .13985 1.1539 170.3 22.0 .125 158 2026 07 23 17 20 27 42.086 -29 01 54.89 .13997 1.1540 170.2 22.0 .125 158 2026 07 23 18 20 27 45.153 -29 04 50.16 .14008 1.1541 170.2 22.0 .125 158 2026 07 23 19 20 27 48.217 -29 07 45.11 .14020 1.1542 170.1 22.0 .126 158 2026 07 23 20 20 27 51.277 -29 10 39.73 .14031 1.1543 170.1 22.0 .126 157 2026 07 23 21 20 27 54.335 -29 13 34.02 .14043 1.1544 170.1 22.0 .126 157 2026 07 23 22 20 27 57.390 -29 16 27.98 .14054 1.1545 170.0 22.0 .127 157 2026 07 23 23 20 28 00.442 -29 19 21.61 .14066 1.1546 170.0 22.0 .127 157 2026 07 24 00 20 28 03.490 -29 22 14.91 .14077 1.1547 169.9 22.0 .127 157 2026 07 24 01 20 28 06.536 -29 25 07.89 .14089 1.1548 169.9 22.0 .128 157 2026 07 24 02 20 28 09.578 -29 28 00.54 .14100 1.1549 169.8 22.0 .128 157 2026 07 24 03 20 28 12.617 -29 30 52.86 .14112 1.1550 169.8 22.0 .129 157 2026 07 24 04 20 28 15.654 -29 33 44.85 .14124 1.1551 169.8 22.0 .129 157 2026 07 24 05 20 28 18.687 -29 36 36.51 .14135 1.1552 169.7 22.0 .129 157 2026 07 24 06 20 28 21.717 -29 39 27.85 .14147 1.1553 169.7 22.0 .130 157 2026 07 24 07 20 28 24.744 -29 42 18.86 .14159 1.1553 169.6 22.0 .130 156 2026 07 24 08 20 28 27.769 -29 45 09.54 .14171 1.1554 169.6 22.0 .131 156 2026 07 24 09 20 28 30.790 -29 47 59.89 .14182 1.1555 169.5 22.0 .131 156 2026 07 24 10 20 28 33.808 -29 50 49.91 .14194 1.1556 169.5 22.1 .132 156 2026 07 24 11 20 28 36.823 -29 53 39.61 .14206 1.1557 169.4 22.1 .132 156 2026 07 24 12 20 28 39.835 -29 56 28.98 .14218 1.1558 169.4 22.1 .133 156 2026 07 24 13 20 28 42.844 -29 59 18.02 .14230 1.1559 169.4 22.1 .133 156 2026 07 24 14 20 28 45.850 -30 02 06.74 .14242 1.1560 169.3 22.1 .134 156 2026 07 24 15 20 28 48.853 -30 04 55.13 .14254 1.1561 169.3 22.1 .134 156