"Pseudo-MPEC" for P21XLbi
Created 2024 Sep 11 3:22:17 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21XLbi* C2024 09 01.46814901 57 45.532+14 03 33.56 ~91Jq 22.51wXNEOCPF52
P21XLbi C2024 09 01.47939501 57 46.095+14 03 37.62 ~91Jq 22.57wXNEOCPF52
P21XLbi C2024 09 01.50177301 57 47.180+14 03 45.90 ~91Jq 22.97wXNEOCPF52
P21XLbi 3C2024 09 03.46775501 59 27.336+14 15 05.81 ~93CM 22.74GVNEOCPT14
P21XLbi 3C2024 09 03.46873201 59 27.378+14 15 06.12 ~93CM 22.74GVNEOCPT14
P21XLbi 3C2024 09 03.46971401 59 27.421+14 15 06.45 ~93CM 23.13GVNEOCPT14
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.
Orbital elements: P21XLbi
Perihelion 2024 Nov 30.48933 +/- 68.4 TT = 11:44:38 (JD 2460644.98933)
Epoch 2024 Sep 3.0 TT = JDT 2460556.5 Earth MOID: 0.5741 Ma: 0.0584
M 334.28175258 +/- 28 (J2000 ecliptic) AutoNEOCP
n 0.29063670 +/- 0.182 Peri. 129.62621 +/- 60
a 2.25719495 +/- 0.944 Node 283.32066 +/- 17
e 0.3074709 +/- 0.195 Incl. 1.01247 +/- 0.16
P 3.39120 H 20.73 G 0.15 U 11.6 SR
q 1.56317306 +/- 0.325 Q 2.95121685 +/- 3
From 6 observations 2024 Sept. 1-3; mean residual 0".06
Residuals in arcseconds: 240901 F52 .03- .04- 240901 F52 .07- .11+ 240903 T14 .00 .01- 240901 F52 .10+ .07- 240903 T14 .04+ .02+ 240903 T14 .03- .01- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 09 11 03 02 04 52.068 +14 53 11.13 .80872 1.6747 134.3 22.6 493 113 2024 09 11 04 02 04 53.540 +14 53 21.90 .80839 1.6746 134.3 22.6 498 113 2024 09 11 05 02 04 55.009 +14 53 32.65 .80805 1.6745 134.4 22.6 503 113 2024 09 11 06 02 04 56.474 +14 53 43.39 .80772 1.6744 134.4 22.6 507 113 2024 09 11 07 02 04 57.936 +14 53 54.10 .80738 1.6743 134.4 22.5 512 113 2024 09 11 08 02 04 59.395 +14 54 04.80 .80705 1.6742 134.5 22.5 517 113 2024 09 11 09 02 05 00.850 +14 54 15.48 .80671 1.6741 134.5 22.5 522 113 2024 09 11 10 02 05 02.302 +14 54 26.14 .80638 1.6740 134.5 22.5 527 113 2024 09 11 11 02 05 03.750 +14 54 36.78 .80605 1.6739 134.6 22.5 532 113 2024 09 11 12 02 05 05.196 +14 54 47.40 .80571 1.6738 134.6 22.5 537 113 2024 09 11 13 02 05 06.637 +14 54 58.00 .80538 1.6736 134.6 22.5 542 113 2024 09 11 14 02 05 08.076 +14 55 08.59 .80505 1.6735 134.7 22.5 547 113 2024 09 11 15 02 05 09.511 +14 55 19.15 .80471 1.6734 134.7 22.5 552 113 2024 09 11 16 02 05 10.943 +14 55 29.70 .80438 1.6733 134.7 22.5 557 113 2024 09 11 17 02 05 12.371 +14 55 40.23 .80405 1.6732 134.8 22.5 562 113 2024 09 11 18 02 05 13.796 +14 55 50.74 .80372 1.6731 134.8 22.5 567 113 2024 09 11 19 02 05 15.218 +14 56 01.24 .80339 1.6730 134.8 22.5 572 113 2024 09 11 20 02 05 16.636 +14 56 11.71 .80305 1.6729 134.9 22.5 577 113 2024 09 11 21 02 05 18.051 +14 56 22.16 .80272 1.6728 134.9 22.5 582 113 2024 09 11 22 02 05 19.462 +14 56 32.60 .80239 1.6727 134.9 22.5 587 113 2024 09 11 23 02 05 20.870 +14 56 43.02 .80206 1.6726 135.0 22.5 592 113 2024 09 12 00 02 05 22.275 +14 56 53.42 .80173 1.6725 135.0 22.5 598 113 2024 09 12 01 02 05 23.676 +14 57 03.80 .80140 1.6724 135.0 22.5 603 113 2024 09 12 02 02 05 25.074 +14 57 14.16 .80107 1.6723 135.1 22.5 608 113 2024 09 12 03 02 05 26.469 +14 57 24.50 .80074 1.6722 135.1 22.5 613 113 2024 09 12 04 02 05 27.860 +14 57 34.82 .80041 1.6720 135.2 22.5 618 113 2024 09 12 05 02 05 29.248 +14 57 45.13 .80008 1.6719 135.2 22.5 624 113 2024 09 12 06 02 05 30.632 +14 57 55.41 .79975 1.6718 135.2 22.5 629 113 2024 09 12 07 02 05 32.013 +14 58 05.68 .79942 1.6717 135.3 22.5 634 113 2024 09 12 08 02 05 33.391 +14 58 15.93 .79909 1.6716 135.3 22.5 640 113 2024 09 12 09 02 05 34.765 +14 58 26.16 .79876 1.6715 135.3 22.5 645 113 2024 09 12 10 02 05 36.136 +14 58 36.37 .79843 1.6714 135.4 22.5 651 113 2024 09 12 11 02 05 37.503 +14 58 46.56 .79810 1.6713 135.4 22.5 656 113 2024 09 12 12 02 05 38.867 +14 58 56.74 .79777 1.6712 135.4 22.5 661 113 2024 09 12 13 02 05 40.227 +14 59 06.89 .79744 1.6711 135.5 22.5 667 113 2024 09 12 14 02 05 41.585 +14 59 17.03 .79712 1.6710 135.5 22.5 672 113 2024 09 12 15 02 05 42.938 +14 59 27.14 .79679 1.6709 135.5 22.5 678 113 2024 09 12 16 02 05 44.289 +14 59 37.24 .79646 1.6708 135.6 22.5 683 113 2024 09 12 17 02 05 45.636 +14 59 47.32 .79613 1.6707 135.6 22.5 689 113 2024 09 12 18 02 05 46.979 +14 59 57.38 .79581 1.6706 135.6 22.5 695 113 2024 09 12 19 02 05 48.319 +15 00 07.42 .79548 1.6705 135.7 22.5 700 113 2024 09 12 20 02 05 49.656 +15 00 17.45 .79515 1.6703 135.7 22.5 706 113 2024 09 12 21 02 05 50.989 +15 00 27.45 .79483 1.6702 135.7 22.5 711 113 2024 09 12 22 02 05 52.319 +15 00 37.43 .79450 1.6701 135.8 22.5 717 113 2024 09 12 23 02 05 53.645 +15 00 47.40 .79417 1.6700 135.8 22.5 723 113 2024 09 13 00 02 05 54.968 +15 00 57.35 .79385 1.6699 135.8 22.5 728 113 2024 09 13 01 02 05 56.288 +15 01 07.27 .79352 1.6698 135.9 22.5 734 113 2024 09 13 02 02 05 57.604 +15 01 17.18 .79320 1.6697 135.9 22.5 740 113