"Pseudo-MPEC" for P222rWL
Created 2024 Dec 3 13:31:41 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P222rWL* C2024 11 27.52573606 15 23.981+49 35 53.48 ~BRJl 22.05wXNEOCPF52
P222rWL C2024 11 27.53675306 15 24.967+49 36 03.60 ~BRJl 22.11wXNEOCPF52
P222rWL C2024 11 27.54773506 15 25.956+49 36 13.41 ~BRJl 22.00wXNEOCPF52
P222rWL 3C2024 11 28.55822406 17 10.578+49 51 40.06 ~BSEH 21.30GVNEOCPT14
P222rWL 3C2024 11 28.55920406 17 10.666+49 51 40.91 ~BSEH 21.35GVNEOCPT14
P222rWL 3C2024 11 28.56019106 17 10.755+49 51 41.76 ~BSEH 21.30GVNEOCPT14
P222rWL KC2024 11 29.25850906 18 25.693+50 02 09.49 ~BT72 21.27GVNEOCPI52
P222rWL KC2024 11 29.26476006 18 26.309+50 02 15.76 ~BT72 21.49GVNEOCPI52
P222rWL KC2024 11 29.27392106 18 27.187+50 02 24.65 ~BT72 21.66GVNEOCPI52
P222rWL KC2024 11 29.27702406 18 27.400+50 02 27.20 ~BT72 21.81GVNEOCPI52
P222rWL 1C2024 11 29.99639006 19 41.707+50 13 12.69 ~BU1H 21.4 GXNEOCP033
P222rWL 1C2024 11 29.99999006 19 42.096+50 13 16.40 ~BU1H 21.7 GXNEOCP033
P222rWL 1C2024 11 30.00360006 19 42.416+50 13 19.60 ~BU1H 21.7 GXNEOCP033
P222rWL KC2024 12 03.51622006 25 51.740+51 04 59.77 ~C3D2 20.82GVNEOCPI52
P222rWL KC2024 12 03.52103106 25 52.223+51 05 02.72 ~C3D2 21.34GVNEOCPI52
P222rWL KC2024 12 03.52581706 25 52.712+51 05 06.90 ~C3D2 21.78GVNEOCPI52
P222rWL KC2024 12 03.53060706 25 53.238+51 05 10.18 ~C3D2 22.61GVNEOCPI52
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(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.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G.
A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A.
Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
Seaman, F. C. Shelly, K. W. Wierzchoś. 1.0-m prime focus + 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: P222rWL
Perihelion 2025 Feb 3.98339 +/- 0.12 TT = 23:36:04 (JD 2460710.48339)
Epoch 2024 Dec 3.0 TT = JDT 2460647.5 Earth MOID: 0.0946 AutoNEOCP
M 337.95370124 +/- 0.38 (J2000 ecliptic)
n 0.35003355 +/- 0.00546 Peri. 176.41341 +/- 0.53
a 1.99402040 +/- 0.0207 Node 319.12655 +/- 0.35
e 0.4581554 +/- 0.00443 Incl. 7.95312 +/- 0.035
P 2.81575 H 22.28 G 0.15 U 9.2
q 1.08044910 +/- 0.00242 Q 2.90759170 +/- 0.039
From 17 observations 2024 Nov. 27-Dec. 3; mean residual 0".21
Residuals in arcseconds: 241127 F52 .00 .08- 241129 I52 .06- .02+ 241130 033 .02- .00 241127 F52 .01- .06+ 241129 I52 .18+ .20+ 241203 I52 .29- .44+ 241127 F52 .03+ .01- 241129 I52 .33+ .20+ 241203 I52 .18- .34- 241128 T14 .00 .02+ 241129 I52 .42- .25- 241203 I52 .00 .15+ 241128 T14 .00 .00 241129 033 .26- .28- 241203 I52 .50+ .27- 241128 T14 .00 .01- 241129 033 .20+ .12+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 12 03 14 06 26 00.782 +51 05 55.02 .33586 1.2742 144.5 21.6 .116 87 2024 12 03 15 06 26 05.247 +51 06 30.80 .33559 1.2740 144.5 21.6 .119 86 2024 12 03 16 06 26 09.715 +51 07 06.56 .33532 1.2737 144.5 21.6 .122 85 2024 12 03 17 06 26 14.184 +51 07 42.30 .33505 1.2735 144.5 21.6 .124 85 2024 12 03 18 06 26 18.654 +51 08 18.02 .33477 1.2733 144.5 21.6 .127 84 2024 12 03 19 06 26 23.126 +51 08 53.70 .33450 1.2731 144.6 21.6 .131 84 2024 12 03 20 06 26 27.600 +51 09 29.37 .33423 1.2728 144.6 21.6 .134 83 2024 12 03 21 06 26 32.075 +51 10 05.01 .33396 1.2726 144.6 21.6 .137 82 2024 12 03 22 06 26 36.552 +51 10 40.62 .33368 1.2724 144.6 21.6 .140 82 2024 12 03 23 06 26 41.031 +51 11 16.21 .33341 1.2722 144.6 21.6 .144 82 2024 12 04 00 06 26 45.511 +51 11 51.77 .33314 1.2719 144.6 21.6 .147 81 2024 12 04 01 06 26 49.993 +51 12 27.31 .33287 1.2717 144.6 21.6 .151 81 2024 12 04 02 06 26 54.476 +51 13 02.82 .33260 1.2715 144.6 21.6 .154 80 2024 12 04 03 06 26 58.961 +51 13 38.31 .33233 1.2713 144.6 21.6 .158 80 2024 12 04 04 06 27 03.448 +51 14 13.77 .33206 1.2710 144.6 21.6 .162 79 2024 12 04 05 06 27 07.936 +51 14 49.21 .33179 1.2708 144.7 21.6 .166 79 2024 12 04 06 06 27 12.426 +51 15 24.62 .33152 1.2706 144.7 21.6 .170 79 2024 12 04 07 06 27 16.918 +51 16 00.00 .33125 1.2704 144.7 21.6 .174 78 2024 12 04 08 06 27 21.411 +51 16 35.36 .33098 1.2702 144.7 21.6 .178 78 2024 12 04 09 06 27 25.907 +51 17 10.69 .33071 1.2699 144.7 21.6 .183 78 2024 12 04 10 06 27 30.403 +51 17 46.00 .33044 1.2697 144.7 21.6 .187 78 2024 12 04 11 06 27 34.902 +51 18 21.28 .33017 1.2695 144.7 21.6 .192 77 2024 12 04 12 06 27 39.402 +51 18 56.53 .32990 1.2693 144.7 21.6 .196 77 2024 12 04 13 06 27 43.904 +51 19 31.76 .32963 1.2690 144.7 21.6 .201 77 2024 12 04 14 06 27 48.408 +51 20 06.96 .32936 1.2688 144.7 21.6 .206 77 2024 12 04 15 06 27 52.913 +51 20 42.13 .32909 1.2686 144.7 21.6 .210 76 2024 12 04 16 06 27 57.421 +51 21 17.28 .32882 1.2684 144.8 21.6 .215 76 2024 12 04 17 06 28 01.930 +51 21 52.40 .32855 1.2682 144.8 21.6 .220 76 2024 12 04 18 06 28 06.440 +51 22 27.49 .32829 1.2679 144.8 21.6 .225 76 2024 12 04 19 06 28 10.953 +51 23 02.55 .32802 1.2677 144.8 21.6 .231 76 2024 12 04 20 06 28 15.467 +51 23 37.59 .32775 1.2675 144.8 21.6 .236 76 2024 12 04 21 06 28 19.984 +51 24 12.60 .32748 1.2673 144.8 21.6 .241 75 2024 12 04 22 06 28 24.502 +51 24 47.58 .32722 1.2670 144.8 21.6 .247 75 2024 12 04 23 06 28 29.022 +51 25 22.54 .32695 1.2668 144.8 21.6 .253 75 2024 12 05 00 06 28 33.543 +51 25 57.47 .32668 1.2666 144.8 21.6 .258 75 2024 12 05 01 06 28 38.067 +51 26 32.37 .32641 1.2664 144.8 21.6 .264 75 2024 12 05 02 06 28 42.592 +51 27 07.24 .32615 1.2662 144.9 21.6 .270 75 2024 12 05 03 06 28 47.119 +51 27 42.08 .32588 1.2659 144.9 21.6 .276 75 2024 12 05 04 06 28 51.648 +51 28 16.90 .32561 1.2657 144.9 21.6 .282 75 2024 12 05 05 06 28 56.179 +51 28 51.69 .32535 1.2655 144.9 21.6 .288 75 2024 12 05 06 06 29 00.712 +51 29 26.44 .32508 1.2653 144.9 21.6 .295 75 2024 12 05 07 06 29 05.247 +51 30 01.18 .32481 1.2651 144.9 21.6 .301 75 2024 12 05 08 06 29 09.784 +51 30 35.88 .32455 1.2648 144.9 21.6 .308 74 2024 12 05 09 06 29 14.322 +51 31 10.55 .32428 1.2646 144.9 21.5 .315 74 2024 12 05 10 06 29 18.863 +51 31 45.20 .32402 1.2644 144.9 21.5 .321 74 2024 12 05 11 06 29 23.405 +51 32 19.81 .32375 1.2642 144.9 21.5 .328 74 2024 12 05 12 06 29 27.950 +51 32 54.40 .32349 1.2639 144.9 21.5 .335 74 2024 12 05 13 06 29 32.496 +51 33 28.96 .32322 1.2637 145.0 21.5 .342 74