"Pseudo-MPEC" for P12qz2H
Created 2026 Oct 9 14:35:33 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12qz2H*0C2026 09 29.52208303 32 19.052-45 19 36.93 ~A8IK 19.64iXNEOCPF51
P12qz2H 0C2026 09 29.53064503 32 16.488-45 19 28.41 ~A8IK 19.72iXNEOCPF51
P12qz2H 0C2026 09 29.53917603 32 13.946-45 19 19.94 ~A8IK 20.11iXNEOCPF51
P12qz2H 0C2026 09 29.54771503 32 11.386-45 19 11.36 ~A8IK 19.82iXNEOCPF51
P12qz2H |C2026 10 01.14690003 24 40.920-44 50 55.00 ~A8IK 19.8 GVNEOCP807
P12qz2H |C2026 10 01.15186003 24 39.520-44 50 49.70 ~A8IK 20.1 GVNEOCP807
P12qz2H |C2026 10 01.15682003 24 38.090-44 50 44.60 ~A8IK 19.8 GVNEOCP807
P12qz2H KC2026 10 03.65698503 13 21.370-44 02 51.94 ~A8IK 20.1 GWNEOCP474
P12qz2H KC2026 10 03.66054603 13 20.400-44 02 47.87 ~A8IK 20.5 GWNEOCP474
P12qz2H KC2026 10 03.66410603 13 19.450-44 02 43.73 ~A8IK 20.2 GWNEOCP474
P12qz2H KC2026 10 03.66766603 13 18.463-44 02 38.80 ~A8IK 19.8 GWNEOCP474
P12qz2H 1B2026 10 03.90138003 12 18.946-43 57 57.42 ~A8IK 20.4 VZNEOCPM49
P12qz2H 1B2026 10 03.90847803 12 17.083-43 57 49.61 ~A8IK 20.1 VZNEOCPM49
P12qz2H 1B2026 10 03.91557503 12 15.187-43 57 41.04 ~A8IK 19.9 VZNEOCPM49
P12qz2H 0B2026 10 04.11241903 11 22.098-43 53 44.08 ~A8IK WNEOCPM21
P12qz2H 0B2026 10 04.13086603 11 17.162-43 53 20.59 ~A8IK 20.3 GWNEOCPM21
P12qz2H 1B2026 10 07.92794102 55 37.860-42 30 28.30 ~A8IK 19.8 VZNEOCPM49
P12qz2H 1B2026 10 07.93858602 55 35.251-42 30 14.08 ~A8IK 20.2 VZNEOCPM49
Station data:
(474) Mount John Observatory, Lake Tekapo (S43.987385 E170.464960) New
Zealand. Observers A. C. Gilmore, P. M. Kilmartin. Measurer P. M.
Kilmartin. 1.0-m f/7.7 reflector + CCD.
(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.
(M21) Schiaparelli Southern Observatory, Hakos (S23.236549 E16.361440)
Namibia. Observers A. Aletti, F. Bellini, L. Buzzi, G. Galli. Measurer L.
Buzzi. 0.36-m f/8.4 reflector + CCD.
(M49) IAS Remote Observatory, Hakos (S23.236549 E16.361720) Namibia.
Observers D. Husar, M. Junius. Measurer D. Husar. 0.25-m f/4.6 reflector +
CCD.
Orbital elements: P12qz2H
Perihelion 2026 Jul 21.043279 +/- 0.02 TT = 1:02:19.3 (JD 2461242.543279)
Epoch 2026 Oct 7.0 TT = JDT 2461320.5 Earth MOID: 0.2487 Ve: 0.0385
M 26.691341895 +/- 0.23 (J2000 ecliptic) AutoNEOCP
n 0.342386668 +/- 0.00289 Peri. 179.764724 +/- 0.13
a 2.023600686 +/- 0.0114 Node 99.079319 +/- 0.16
e 0.62191903 +/- 0.00248 Incl. 17.542185 +/- 0.057
P 2.87864 H 19.75 G 0.15 U 8.8
q 0.765084897 +/- 0.00071 Q 3.282116476 +/- 0.0235
From 18 observations 2026 Sept. 29-Oct. 7; mean residual 0".15
Residuals in arcseconds: 260929 F51 .06+ .04- 261001 807 .23- .08+ 261003 M49 .04+ .28- 260929 F51 .02- .01+ 261003 474 .14+ .29+ 261003 M49 .06+ .07+ 260929 F51 .04+ .01- 261003 474 .06+ .02+ 261004 M21 .11- .28- 260929 F51 .06- .04+ 261003 474 .19+ .19- 261004 M21 .15+ .04- 261001 807 .00 .16- 261003 474 .07- .39+ 261007 M49 .07+ .07+ 261001 807 .04+ .06+ 261003 M49 .31- .12+ 261007 M49 .09- .03- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 09 15 02 49 05.490 -41 50 19.88 .49791 1.3514 125.7 20.4 .478 9 2026 10 09 16 02 48 56.107 -41 49 19.53 .49821 1.3518 125.7 20.4 .487 9 2026 10 09 17 02 48 46.735 -41 48 19.12 .49851 1.3522 125.8 20.4 .496 9 2026 10 09 18 02 48 37.374 -41 47 18.65 .49881 1.3525 125.8 20.4 .505 8 2026 10 09 19 02 48 28.024 -41 46 18.12 .49911 1.3529 125.8 20.4 .514 8 2026 10 09 20 02 48 18.685 -41 45 17.54 .49941 1.3533 125.9 20.4 .523 8 2026 10 09 21 02 48 09.356 -41 44 16.89 .49972 1.3537 125.9 20.4 .532 8 2026 10 09 22 02 48 00.039 -41 43 16.18 .50002 1.3541 125.9 20.4 .542 8 2026 10 09 23 02 47 50.733 -41 42 15.41 .50032 1.3545 126.0 20.4 .551 8 2026 10 10 00 02 47 41.438 -41 41 14.58 .50062 1.3549 126.0 20.4 .560 8 2026 10 10 01 02 47 32.153 -41 40 13.69 .50093 1.3553 126.0 20.4 .570 8 2026 10 10 02 02 47 22.880 -41 39 12.75 .50123 1.3557 126.0 20.4 .580 8 2026 10 10 03 02 47 13.617 -41 38 11.74 .50153 1.3561 126.1 20.4 .589 8 2026 10 10 04 02 47 04.366 -41 37 10.67 .50184 1.3565 126.1 20.4 .599 7 2026 10 10 05 02 46 55.126 -41 36 09.55 .50214 1.3569 126.1 20.4 .609 7 2026 10 10 06 02 46 45.896 -41 35 08.37 .50245 1.3573 126.2 20.4 .619 7 2026 10 10 07 02 46 36.678 -41 34 07.13 .50275 1.3577 126.2 20.4 .629 7 2026 10 10 08 02 46 27.470 -41 33 05.83 .50306 1.3581 126.2 20.4 .639 7 2026 10 10 09 02 46 18.273 -41 32 04.47 .50336 1.3585 126.3 20.4 .649 7 2026 10 10 10 02 46 09.088 -41 31 03.05 .50367 1.3589 126.3 20.4 .660 7 2026 10 10 11 02 45 59.913 -41 30 01.58 .50397 1.3593 126.3 20.4 .670 7 2026 10 10 12 02 45 50.750 -41 29 00.04 .50428 1.3597 126.4 20.4 .681 7 2026 10 10 13 02 45 41.597 -41 27 58.45 .50458 1.3601 126.4 20.4 .691 7 2026 10 10 14 02 45 32.455 -41 26 56.81 .50489 1.3605 126.4 20.4 .702 7 2026 10 10 15 02 45 23.325 -41 25 55.10 .50520 1.3609 126.5 20.4 .713 6 2026 10 10 16 02 45 14.205 -41 24 53.34 .50550 1.3613 126.5 20.4 .723 6 2026 10 10 17 02 45 05.096 -41 23 51.52 .50581 1.3617 126.5 20.4 .734 6 2026 10 10 18 02 44 55.998 -41 22 49.64 .50612 1.3621 126.5 20.4 .745 6 2026 10 10 19 02 44 46.911 -41 21 47.71 .50643 1.3625 126.6 20.4 .756 6 2026 10 10 20 02 44 37.836 -41 20 45.72 .50673 1.3629 126.6 20.4 .768 6 2026 10 10 21 02 44 28.771 -41 19 43.67 .50704 1.3632 126.6 20.4 .779 6 2026 10 10 22 02 44 19.717 -41 18 41.57 .50735 1.3636 126.7 20.4 .790 6 2026 10 10 23 02 44 10.674 -41 17 39.41 .50766 1.3640 126.7 20.4 .802 6 2026 10 11 00 02 44 01.642 -41 16 37.19 .50797 1.3644 126.7 20.4 .813 6 2026 10 11 01 02 43 52.621 -41 15 34.92 .50828 1.3648 126.8 20.4 .825 6 2026 10 11 02 02 43 43.611 -41 14 32.59 .50859 1.3652 126.8 20.4 .837 6 2026 10 11 03 02 43 34.612 -41 13 30.21 .50890 1.3656 126.8 20.4 .848 6 2026 10 11 04 02 43 25.624 -41 12 27.77 .50921 1.3660 126.8 20.4 .860 5 2026 10 11 05 02 43 16.648 -41 11 25.28 .50952 1.3664 126.9 20.4 .872 5 2026 10 11 06 02 43 07.682 -41 10 22.73 .50983 1.3668 126.9 20.4 .884 5 2026 10 11 07 02 42 58.727 -41 09 20.12 .51014 1.3672 126.9 20.4 .896 5 2026 10 11 08 02 42 49.783 -41 08 17.46 .51045 1.3676 127.0 20.4 .909 5 2026 10 11 09 02 42 40.849 -41 07 14.75 .51076 1.3680 127.0 20.4 .921 5 2026 10 11 10 02 42 31.927 -41 06 11.98 .51107 1.3684 127.0 20.4 .933 5 2026 10 11 11 02 42 23.016 -41 05 09.15 .51138 1.3688 127.1 20.4 .946 5 2026 10 11 12 02 42 14.116 -41 04 06.28 .51169 1.3692 127.1 20.4 .959 5 2026 10 11 13 02 42 05.227 -41 03 03.34 .51201 1.3696 127.1 20.4 .971 5 2026 10 11 14 02 41 56.349 -41 02 00.36 .51232 1.3700 127.1 20.4 .984 5