"Pseudo-MPEC" for P12nFWm
Created 2026 Jun 22 0:35:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12nFWm*0C2026 06 21.33224216 25 03.913-06 35 02.19 ~6LAK 21.04wXNEOCPF51
P12nFWm 0C2026 06 21.34469416 25 09.786-06 37 05.90 ~6LAK 20.81wXNEOCPF51
P12nFWm 0C2026 06 21.35713116 25 15.645-06 39 09.15 ~6LAK 20.62wXNEOCPF51
P12nFWm 0C2026 06 21.44513416 25 57.764-06 53 47.54 ~6M0Z 20.31GVNEOCPF51
P12nFWm 0C2026 06 21.44578516 25 58.072-06 53 53.87 ~6M0Z 20.25GVNEOCPF51
P12nFWm KC2026 06 21.51596516 26 40.946-07 01 53.98 ~6LDZ 20.7 GWNEOCP474
P12nFWm KC2026 06 21.52391616 26 45.041-07 03 14.00 ~6LDZ 20.1 GWNEOCP474
P12nFWm KC2026 06 21.53186716 26 49.231-07 04 33.89 ~6LDZ 20.5 GWNEOCP474
P12nFWm KC2026 06 21.53981516 26 53.302-07 05 54.35 ~6LDZ 20.4 GWNEOCP474
P12nFWm KB2026 06 21.91831716 30 56.253-08 13 53.71 ~6LNZ 20.2 VZNEOCPY05
P12nFWm KB2026 06 21.94765016 31 12.839-08 19 21.45 ~6LNZ 20.4 VZNEOCPY05
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.
(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.
(Y05) SONEAR Wykrota-CEAMIG, Serra da Piedade (S19.824251 W43.690000)
Brazil. Observer C. Jacques. 0.45-m f/2.9 reflector + CMO.
Orbital elements: P12nFWm
Perihelion 2026 Jul 9.235656 +/- 0.11 TT = 5:39:20.7 (JD 2461230.735656)
Epoch 2026 Jun 22.0 TT = JDT 2461213.5 Earth MOID: 0.0237 AutoNEOCP
M 353.353377852 +/- 0.018 (J2000 ecliptic)
n 0.385632084 +/- 0.00291 Peri. 195.357310 +/- 0.15
a 1.869335595 +/- 0.00941 Node 93.342860 +/- 0.008
e 0.44771561 +/- 0.00293 Incl. 7.063216 +/- 0.024
P 2.556/933.515d H 26.30 G 0.15 U 8.8
q 1.032404859 +/- 0.000307 Q 2.706266330 +/- 0.0191
From 11 observations 2026 June 21 (14.8 hr); mean residual 0".66
Residuals in arcseconds: 260621 F51 .15+ .05+ 260621 F51 .18- .00 260621 474 .46+ .60+ 260621 F51 .10+ .05- 260621 474 .94- 1.3- 260621 Y05 .92- 1.4+ 260621 F51 .07- .29+ 260621 474 .58- .59- 260621 Y05 1.0+ 1.0- 260621 F51 .02- .18- 260621 474 .94+ .28+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 22 01 16 32 02.616 -08 37 33.35 .03797 1.0505 154.0 20.5 .720 112 2026 06 22 02 16 32 29.263 -08 45 19.97 .03783 1.0504 154.1 20.5 .955 117 2026 06 22 03 16 32 56.132 -08 53 09.96 .03770 1.0503 154.3 20.4 1.22 120 2026 06 22 04 16 33 23.225 -09 01 03.34 .03756 1.0502 154.4 20.4 1.52 123 2026 06 22 05 16 33 50.544 -09 09 00.15 .03742 1.0502 154.5 20.4 1.85 125 2026 06 22 06 16 34 18.092 -09 17 00.41 .03728 1.0501 154.7 20.4 2.21 126 2026 06 22 07 16 34 45.871 -09 25 04.14 .03715 1.0500 154.8 20.4 2.60 128 2026 06 22 08 16 35 13.883 -09 33 11.36 .03701 1.0499 155.0 20.4 3.02 129 2026 06 22 09 16 35 42.132 -09 41 22.10 .03687 1.0498 155.1 20.4 3.47 130 2026 06 22 10 16 36 10.619 -09 49 36.39 .03674 1.0497 155.2 20.4 3.96 130 2026 06 22 11 16 36 39.348 -09 57 54.25 .03660 1.0496 155.4 20.3 4.48 131 2026 06 22 12 16 37 08.321 -10 06 15.69 .03647 1.0496 155.5 20.3 5.04 131 2026 06 22 13 16 37 37.541 -10 14 40.76 .03633 1.0495 155.7 20.3 5.63 132 2026 06 22 14 16 38 07.010 -10 23 09.46 .03620 1.0494 155.8 20.3 6.26 132 2026 06 22 15 16 38 36.732 -10 31 41.83 .03607 1.0493 156.0 20.3 6.92 133 2026 06 22 16 16 39 06.709 -10 40 17.88 .03593 1.0492 156.1 20.3 7.62 133 2026 06 22 17 16 39 36.943 -10 48 57.65 .03580 1.0491 156.3 20.3 8.36 133 2026 06 22 18 16 40 07.439 -10 57 41.15 .03567 1.0491 156.4 20.3 9.14 134 2026 06 22 19 16 40 38.199 -11 06 28.41 .03554 1.0490 156.6 20.2 9.96 134 2026 06 22 20 16 41 09.225 -11 15 19.45 .03541 1.0489 156.7 20.2 10.8 134 2026 06 22 21 16 41 40.521 -11 24 14.30 .03527 1.0488 156.9 20.2 11.7 134 2026 06 22 22 16 42 12.090 -11 33 12.97 .03514 1.0487 157.0 20.2 12.7 134 2026 06 22 23 16 42 43.934 -11 42 15.50 .03501 1.0486 157.2 20.2 13.6 135 2026 06 23 00 16 43 16.058 -11 51 21.90 .03488 1.0486 157.3 20.2 14.7 135 2026 06 23 01 16 43 48.464 -12 00 32.19 .03476 1.0485 157.5 20.2 15.7 135 2026 06 23 02 16 44 21.155 -12 09 46.41 .03463 1.0484 157.7 20.2 16.8 135 2026 06 23 03 16 44 54.135 -12 19 04.56 .03450 1.0483 157.8 20.1 18.0 135 2026 06 23 04 16 45 27.406 -12 28 26.68 .03437 1.0482 158.0 20.1 19.2 135 2026 06 23 05 16 46 00.973 -12 37 52.78 .03424 1.0482 158.1 20.1 20.5 135 2026 06 23 06 16 46 34.838 -12 47 22.89 .03412 1.0481 158.3 20.1 21.8 135 2026 06 23 07 16 47 09.005 -12 56 57.02 .03399 1.0480 158.5 20.1 23.1 135 2026 06 23 08 16 47 43.478 -13 06 35.20 .03386 1.0479 158.6 20.1 24.5 136 2026 06 23 09 16 48 18.259 -13 16 17.44 .03374 1.0478 158.8 20.1 26.0 136 2026 06 23 10 16 48 53.353 -13 26 03.77 .03361 1.0478 159.0 20.0 27.5 136 2026 06 23 11 16 49 28.763 -13 35 54.21 .03349 1.0477 159.2 20.0 29.0 136 2026 06 23 12 16 50 04.492 -13 45 48.78 .03337 1.0476 159.3 20.0 30.6 136 2026 06 23 13 16 50 40.545 -13 55 47.48 .03324 1.0475 159.5 20.0 32.3 136 2026 06 23 14 16 51 16.925 -14 05 50.35 .03312 1.0474 159.7 20.0 34.0 136 2026 06 23 15 16 51 53.635 -14 15 57.40 .03300 1.0474 159.9 20.0 35.8 136 2026 06 23 16 16 52 30.681 -14 26 08.65 .03287 1.0473 160.0 20.0 37.6 136 2026 06 23 17 16 53 08.064 -14 36 24.11 .03275 1.0472 160.2 20.0 39.5 136 2026 06 23 18 16 53 45.790 -14 46 43.80 .03263 1.0471 160.4 19.9 41.5 136 2026 06 23 19 16 54 23.863 -14 57 07.73 .03251 1.0470 160.6 19.9 43.5 136 2026 06 23 20 16 55 02.286 -15 07 35.93 .03239 1.0470 160.8 19.9 45.6 136 2026 06 23 21 16 55 41.063 -15 18 08.40 .03227 1.0469 160.9 19.9 47.7 136 2026 06 23 22 16 56 20.199 -15 28 45.16 .03216 1.0468 161.1 19.9 49.9 136 2026 06 23 23 16 56 59.697 -15 39 26.22 .03204 1.0467 161.3 19.9 52.2 136 2026 06 24 00 16 57 39.563 -15 50 11.60 .03192 1.0467 161.5 19.9 54.5 136