"Pseudo-MPEC" for P22pZb2
Created 2026 Sep 14 17:35:26 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22pZb2*0C2026 09 13.37820222 36 09.229-08 11 58.15 ~9EFo VNEOCPF52
P22pZb2 0C2026 09 13.38934822 36 21.652-08 06 59.32 ~9EFo 20.55GVNEOCPF52
P22pZb2 0C2026 09 13.40022822 36 33.634-08 02 10.47 ~9EFo 19.00GVNEOCPF52
P22pZb2 0C2026 09 13.41090522 36 45.476-07 57 26.30 ~9EFo VNEOCPF52
P22pZb2 0C2026 09 13.48813022 38 10.274-07 23 28.90 ~9EFo 20.44GVNEOCPF51
P22pZb2 0C2026 09 13.48894722 38 11.161-07 23 07.75 ~9EFo 20.07GVNEOCPF51
P22pZb2 0C2026 09 14.43153922 54 45.621-01 19 37.07 ~9EHZ 20.60GVNEOCPF51
P22pZb2 0C2026 09 14.43235922 54 46.290-01 19 20.21 ~9EHZ 20.46GVNEOCPF51
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.
(F52) Pan-STARRS 2, Haleakala (N20.707382 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.
Orbital elements: P22pZb2
Perihelion 2026 Aug 16.298926 +/- 0.0345 TT = 7:10:27.1 (JD 2461268.798926)
Epoch 2026 Sep 14.0 TT = JDT 2461297.5 Earth MOID: 0.0152 AutoNEOCP
M 9.704222212 +/- 0.041 (J2000 ecliptic)
n 0.338113552 +/- 0.00122 Peri. 326.049818 +/- 0.043
a 2.040614633 +/- 0.0049 Node 349.740319 +/- 0.0007
e 0.52263839 +/- 0.00115 Incl. 7.458778 +/- 0.011
P 2.91502 H 27.25 G 0.15 U 8.2
q 0.974111069 +/- 0.000157 Q 3.107118197 +/- 0.00982
From 8 observations 2026 Sept. 13-14 (25.3 hr); mean residual 0".34
Residuals in arcseconds: 260913 F52 .16+ .16- 260913 F52 .07- .36- 260914 F51 .02+ .05- 260913 F52 .49+ .84+ 260913 F51 .12+ .17+ 260914 F51 .02- .05+ 260913 F52 .69- .43- 260913 F51 .01- .06- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 14 18 22 59 28.613 +00 25 50.66 .03543 1.0409 171.7 20.6 .455 35 2026 09 14 19 23 00 03.647 +00 38 48.39 .03562 1.0411 171.7 20.7 .552 35 2026 09 14 20 23 00 38.311 +00 51 37.73 .03582 1.0413 171.7 20.7 .653 34 2026 09 14 21 23 01 12.609 +01 04 18.78 .03601 1.0415 171.7 20.7 .756 34 2026 09 14 22 23 01 46.548 +01 16 51.63 .03620 1.0417 171.7 20.7 .861 34 2026 09 14 23 23 02 20.132 +01 29 16.37 .03640 1.0418 171.7 20.7 .970 34 2026 09 15 00 23 02 53.366 +01 41 33.11 .03660 1.0420 171.6 20.7 1.08 34 2026 09 15 01 23 03 26.255 +01 53 41.93 .03679 1.0422 171.6 20.7 1.19 34 2026 09 15 02 23 03 58.805 +02 05 42.93 .03699 1.0424 171.6 20.7 1.31 34 2026 09 15 03 23 04 31.020 +02 17 36.21 .03719 1.0426 171.5 20.8 1.42 34 2026 09 15 04 23 05 02.905 +02 29 21.85 .03739 1.0427 171.5 20.8 1.54 34 2026 09 15 05 23 05 34.464 +02 40 59.96 .03758 1.0429 171.4 20.8 1.66 34 2026 09 15 06 23 06 05.703 +02 52 30.61 .03778 1.0431 171.4 20.8 1.79 34 2026 09 15 07 23 06 36.625 +03 03 53.90 .03799 1.0433 171.3 20.8 1.91 34 2026 09 15 08 23 07 07.236 +03 15 09.92 .03819 1.0435 171.2 20.8 2.04 34 2026 09 15 09 23 07 37.539 +03 26 18.75 .03839 1.0437 171.2 20.8 2.17 34 2026 09 15 10 23 08 07.538 +03 37 20.49 .03859 1.0438 171.1 20.9 2.29 34 2026 09 15 11 23 08 37.239 +03 48 15.23 .03879 1.0440 171.0 20.9 2.42 33 2026 09 15 12 23 09 06.645 +03 59 03.04 .03900 1.0442 171.0 20.9 2.56 33 2026 09 15 13 23 09 35.760 +04 09 44.02 .03920 1.0444 170.9 20.9 2.69 33 2026 09 15 14 23 10 04.588 +04 20 18.24 .03941 1.0446 170.8 20.9 2.82 33 2026 09 15 15 23 10 33.134 +04 30 45.79 .03961 1.0448 170.7 20.9 2.96 33 2026 09 15 16 23 11 01.400 +04 41 06.76 .03982 1.0449 170.7 20.9 3.09 33 2026 09 15 17 23 11 29.391 +04 51 21.23 .04002 1.0451 170.6 21.0 3.23 33 2026 09 15 18 23 11 57.111 +05 01 29.27 .04023 1.0453 170.5 21.0 3.37 33 2026 09 15 19 23 12 24.563 +05 11 30.96 .04044 1.0455 170.4 21.0 3.51 34 2026 09 15 20 23 12 51.751 +05 21 26.39 .04065 1.0457 170.3 21.0 3.65 34 2026 09 15 21 23 13 18.678 +05 31 15.64 .04086 1.0459 170.2 21.0 3.79 34 2026 09 15 22 23 13 45.348 +05 40 58.77 .04107 1.0460 170.1 21.0 3.93 34 2026 09 15 23 23 14 11.765 +05 50 35.88 .04128 1.0462 170.1 21.1 4.07 34 2026 09 16 00 23 14 37.931 +06 00 07.02 .04149 1.0464 170.0 21.1 4.21 34 2026 09 16 01 23 15 03.850 +06 09 32.28 .04170 1.0466 169.9 21.1 4.35 34 2026 09 16 02 23 15 29.526 +06 18 51.74 .04191 1.0468 169.8 21.1 4.50 34 2026 09 16 03 23 15 54.961 +06 28 05.45 .04212 1.0470 169.7 21.1 4.64 34 2026 09 16 04 23 16 20.158 +06 37 13.50 .04233 1.0472 169.6 21.1 4.78 34 2026 09 16 05 23 16 45.122 +06 46 15.96 .04254 1.0473 169.5 21.1 4.93 34 2026 09 16 06 23 17 09.854 +06 55 12.89 .04276 1.0475 169.4 21.2 5.07 34 2026 09 16 07 23 17 34.358 +07 04 04.37 .04297 1.0477 169.3 21.2 5.22 34 2026 09 16 08 23 17 58.637 +07 12 50.46 .04319 1.0479 169.2 21.2 5.36 34 2026 09 16 09 23 18 22.694 +07 21 31.23 .04340 1.0481 169.1 21.2 5.51 34 2026 09 16 10 23 18 46.531 +07 30 06.75 .04361 1.0483 169.0 21.2 5.65 34 2026 09 16 11 23 19 10.151 +07 38 37.08 .04383 1.0485 168.9 21.2 5.80 34 2026 09 16 12 23 19 33.558 +07 47 02.29 .04405 1.0486 168.8 21.2 5.94 34 2026 09 16 13 23 19 56.754 +07 55 22.45 .04426 1.0488 168.7 21.3 6.09 34 2026 09 16 14 23 20 19.741 +08 03 37.60 .04448 1.0490 168.6 21.3 6.23 34 2026 09 16 15 23 20 42.523 +08 11 47.83 .04470 1.0492 168.6 21.3 6.38 34 2026 09 16 16 23 21 05.101 +08 19 53.18 .04491 1.0494 168.5 21.3 6.52 34 2026 09 16 17 23 21 27.479 +08 27 53.73 .04513 1.0496 168.4 21.3 6.67 34