"Pseudo-MPEC" for P21Wk3z
Created 2024 Jul 29 0:22:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21Wk3z C2024 07 06.47349820 57 27.850-29 04 11.04 ~7B07 22.66GVNEOCPF52
P21Wk3z C2024 07 06.48333320 57 27.911-29 04 07.96 ~7B07 22.51GVNEOCPF52
P21Wk3z C2024 07 06.49317020 57 27.944-29 04 04.29 ~7B07 21.68GVNEOCPF52
P21Wk3z C2024 07 06.50300620 57 28.022-29 04 01.50 ~7B07 22.13GVNEOCPF52
P21Wk3z C2024 07 06.50575220 57 28.037-29 04 00.25 ~7B07 22.31GVNEOCPF52
P21Wk3z* C2024 07 06.51690320 57 28.109-29 03 56.80 ~76Hb 22.95wXNEOCPF52
P21Wk3z C2024 07 06.52806420 57 28.180-29 03 52.86 ~76Hb 22.57wXNEOCPF52
P21Wk3z C2024 07 06.53922520 57 28.231-29 03 49.04 ~76Hb 22.25wXNEOCPF52
P21Wk3z 3C2024 07 11.59881020 58 04.051-28 32 16.22 ~7BFq 22.94GVNEOCPT14
P21Wk3z 3C2024 07 11.59978920 58 04.044-28 32 15.97 ~7BFq 22.87GVNEOCPT14
P21Wk3z 3C2024 07 16.53550720 57 49.102-27 54 17.12 ~7GDb 22.61GVNEOCPT14
P21Wk3z 3C2024 07 16.53671620 57 49.087-27 54 16.43 ~7GDb 22.54GVNEOCPT14
P21Wk3z 3C2024 07 16.53802720 57 49.071-27 54 15.79 ~7GDb 22.40GVNEOCPT14
P21Wk3z 7C2024 07 26.00625620 55 13.800-26 15 43.29 ~7Q7M 20.2 GVNEOCPZ84
P21Wk3z 7C2024 07 26.05419020 55 12.253-26 15 07.41 ~7Q7M 20.6 GVNEOCPZ84
Station data:
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Bulger, T. Dukes, T. Lowe, A. Schultz, M. Willman. Measurers
K. Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H.
Flewelling, 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.
(Z84) Calar Alto-Schmidt (N37.224046 W2.548210) Spain. Observer F. Ocaña.
Measurers E. Schwab, D. Koschny, M. Micheli. 0.8-m f/3 Schmidt + CCD.
Orbital elements: P21Wk3z
Perihelion 2024 Sep 28.22101 +/- 0.0114 TT = 5:18:15 (JD 2460581.72101)
Epoch 2024 Jul 26.0 TT = JDT 2460517.5 Earth MOID: 0.2975 Ma: 0.0198
M 346.30426912 +/- 0.007 (J2000 ecliptic) AutoNEOCP
n 0.21325934 +/- 0.000151 Peri. 31.04839 +/- 0.016
a 2.77458054 +/- 0.00131 Node 322.55428 +/- 0.0027
e 0.5339971 +/- 0.00023 Incl. 8.68920 +/- 0.0023
P 4.62164 H 21.96 G 0.15 U 6.8
q 1.29296244 +/- 0.000107 Q 4.25619863 +/- 0.00264
From 15 observations 2024 July 6-26; mean residual 0".16
Residuals in arcseconds: 240706 F52 .14+ .07- 240706 F52 .11+ .13- 240716 T14 .00 .01- 240706 F52 .15+ .18- 240706 F52 .18+ .05+ 240716 T14 .05+ .04+ 240706 F52 .20- .27+ 240706 F52 .01- .07+ 240716 T14 .10+ .01- 240706 F52 .05+ .19- 240711 T14 .06- .09+ 240726 Z84 .03- .11- 240706 F52 .03+ .14+ 240711 T14 .10- .09- 240726 Z84 .61- .08- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 07 29 00 20 53 55.199 -25 35 56.58 .44114 1.4533 171.7 21.5 .345 69 2024 07 29 01 20 53 54.029 -25 35 21.75 .44092 1.4531 171.7 21.5 .347 69 2024 07 29 02 20 53 52.857 -25 34 46.86 .44071 1.4529 171.8 21.5 .349 69 2024 07 29 03 20 53 51.683 -25 34 11.93 .44050 1.4527 171.8 21.4 .350 69 2024 07 29 04 20 53 50.507 -25 33 36.94 .44028 1.4525 171.8 21.4 .352 69 2024 07 29 05 20 53 49.329 -25 33 01.89 .44007 1.4523 171.8 21.4 .354 69 2024 07 29 06 20 53 48.149 -25 32 26.80 .43986 1.4521 171.8 21.4 .355 68 2024 07 29 07 20 53 46.967 -25 31 51.66 .43965 1.4519 171.9 21.4 .357 68 2024 07 29 08 20 53 45.783 -25 31 16.46 .43944 1.4517 171.9 21.4 .359 68 2024 07 29 09 20 53 44.598 -25 30 41.21 .43923 1.4515 171.9 21.4 .360 68 2024 07 29 10 20 53 43.410 -25 30 05.90 .43901 1.4513 171.9 21.4 .362 68 2024 07 29 11 20 53 42.221 -25 29 30.55 .43880 1.4511 172.0 21.4 .364 68 2024 07 29 12 20 53 41.029 -25 28 55.14 .43859 1.4509 172.0 21.4 .365 68 2024 07 29 13 20 53 39.836 -25 28 19.68 .43838 1.4507 172.0 21.4 .367 68 2024 07 29 14 20 53 38.641 -25 27 44.17 .43817 1.4505 172.0 21.4 .369 68 2024 07 29 15 20 53 37.444 -25 27 08.61 .43796 1.4503 172.0 21.4 .370 68 2024 07 29 16 20 53 36.245 -25 26 32.99 .43775 1.4501 172.1 21.4 .372 67 2024 07 29 17 20 53 35.044 -25 25 57.32 .43755 1.4499 172.1 21.4 .374 67 2024 07 29 18 20 53 33.842 -25 25 21.60 .43734 1.4497 172.1 21.4 .376 67 2024 07 29 19 20 53 32.637 -25 24 45.83 .43713 1.4495 172.1 21.4 .377 67 2024 07 29 20 20 53 31.431 -25 24 10.00 .43692 1.4493 172.2 21.4 .379 67 2024 07 29 21 20 53 30.223 -25 23 34.12 .43671 1.4491 172.2 21.4 .381 67 2024 07 29 22 20 53 29.013 -25 22 58.19 .43650 1.4489 172.2 21.4 .382 67 2024 07 29 23 20 53 27.801 -25 22 22.21 .43630 1.4487 172.2 21.4 .384 67 2024 07 30 00 20 53 26.588 -25 21 46.17 .43609 1.4485 172.2 21.4 .386 67 2024 07 30 01 20 53 25.372 -25 21 10.08 .43588 1.4483 172.3 21.4 .388 67 2024 07 30 02 20 53 24.155 -25 20 33.94 .43568 1.4481 172.3 21.4 .389 66 2024 07 30 03 20 53 22.936 -25 19 57.74 .43547 1.4479 172.3 21.4 .391 66 2024 07 30 04 20 53 21.715 -25 19 21.49 .43526 1.4477 172.3 21.4 .393 66 2024 07 30 05 20 53 20.493 -25 18 45.19 .43506 1.4475 172.3 21.4 .395 66 2024 07 30 06 20 53 19.269 -25 18 08.84 .43485 1.4473 172.3 21.4 .396 66 2024 07 30 07 20 53 18.043 -25 17 32.43 .43465 1.4471 172.4 21.4 .398 66 2024 07 30 08 20 53 16.815 -25 16 55.97 .43444 1.4469 172.4 21.4 .400 66 2024 07 30 09 20 53 15.586 -25 16 19.46 .43424 1.4468 172.4 21.4 .402 66 2024 07 30 10 20 53 14.355 -25 15 42.89 .43403 1.4466 172.4 21.4 .403 66 2024 07 30 11 20 53 13.122 -25 15 06.28 .43383 1.4464 172.4 21.4 .405 66 2024 07 30 12 20 53 11.888 -25 14 29.60 .43363 1.4462 172.5 21.4 .407 65 2024 07 30 13 20 53 10.651 -25 13 52.88 .43342 1.4460 172.5 21.4 .409 65 2024 07 30 14 20 53 09.414 -25 13 16.10 .43322 1.4458 172.5 21.4 .410 65 2024 07 30 15 20 53 08.174 -25 12 39.27 .43302 1.4456 172.5 21.4 .412 65 2024 07 30 16 20 53 06.933 -25 12 02.38 .43281 1.4454 172.5 21.4 .414 65 2024 07 30 17 20 53 05.690 -25 11 25.45 .43261 1.4452 172.5 21.4 .416 65 2024 07 30 18 20 53 04.446 -25 10 48.45 .43241 1.4450 172.6 21.4 .418 65 2024 07 30 19 20 53 03.200 -25 10 11.41 .43221 1.4448 172.6 21.4 .419 65 2024 07 30 20 20 53 01.952 -25 09 34.31 .43200 1.4446 172.6 21.4 .421 65 2024 07 30 21 20 53 00.702 -25 08 57.16 .43180 1.4444 172.6 21.4 .423 64 2024 07 30 22 20 52 59.452 -25 08 19.95 .43160 1.4442 172.6 21.4 .425 64 2024 07 30 23 20 52 58.199 -25 07 42.70 .43140 1.4440 172.6 21.4 .427 64