"Pseudo-MPEC" for P222pcC
Created 2024 Dec 1 5:31:20 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P222pcC* C2024 11 27.41065704 30 10.454+02 53 22.39 ~BRDH 21.50wXNEOCPF52
P222pcC C2024 11 27.43542404 30 11.427+02 52 58.63 ~BRDH 21.80wXNEOCPF52
P222pcC C2024 11 27.44775704 30 11.910+02 52 46.83 ~BRDH 21.47wXNEOCPF52
P222pcC C2024 11 27.55715204 30 16.317+02 51 01.54 ~BRH2 21.42GVNEOCPF52
P222pcC C2024 11 27.55778304 30 16.343+02 51 00.77 ~BRH2 21.40GVNEOCPF52
P222pcC KC2024 11 29.22656904 31 44.364+02 24 48.64 ~BT6V 20.59GVNEOCPI52
P222pcC KC2024 11 29.23183904 31 44.526+02 24 44.28 ~BT6V 20.72GVNEOCPI52
P222pcC KC2024 11 29.23711104 31 44.785+02 24 39.82 ~BT6V 21.05GVNEOCPI52
P222pcC KC2024 11 29.24239804 31 44.947+02 24 34.81 ~BT6V 20.61GVNEOCPI52
P222pcC |C2024 11 29.30628004 31 46.450+02 24 07.80 ~BT8H 21.0 GVNEOCP807
P222pcC |C2024 11 29.31182004 31 46.690+02 24 02.70 ~BT8H 21.1 GVNEOCP807
P222pcC |C2024 11 29.31737004 31 46.930+02 23 57.60 ~BT8H 21.1 GVNEOCP807
P222pcC 3C2024 11 29.41380504 31 53.383+02 22 03.77 ~BTD2 21.29GVNEOCPT14
P222pcC 3C2024 11 29.41478304 31 53.421+02 22 02.86 ~BTD2 21.22GVNEOCPT14
P222pcC 3C2024 11 29.41577304 31 53.461+02 22 01.94 ~BTD2 21.20GVNEOCPT14
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + 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: P222pcC
Perihelion 2024 Dec 28.17393 +/- 1.1 TT = 4:10:27 (JD 2460672.67393)
Epoch 2024 Nov 29.0 TT = JDT 2460643.5 Earth MOID: 0.2532 Ma: 0.0394
M 351.80476708 +/- 0.23 (J2000 ecliptic) AutoNEOCP
n 0.28090949 +/- 0.00387 Peri. 263.65309 +/- 1.9
a 2.30900621 +/- 0.0212 Node 188.67114 +/- 0.9
e 0.4722874 +/- 0.00554 Incl. 4.99595 +/- 0.052
P 3.50863 H 22.77 G 0.15 U 9.0
q 1.21849150 +/- 0.0033 Q 3.39952091 +/- 0.0437
From 15 observations 2024 Nov. 27-29; mean residual 0".22
Residuals in arcseconds: 241127 F52 .02- .04+ 241129 I52 .42+ .50- 241129 807 .07- .07- 241127 F52 .03+ .03+ 241129 I52 .47- .03- 241129 807 .09- .05- 241127 F52 .04+ .07+ 241129 I52 .11+ .34+ 241129 T14 .01+ .02+ 241127 F52 .01- .01+ 241129 I52 .76- .18+ 241129 T14 .00 .00 241127 F52 .03- .15- 241129 807 .08- .08- 241129 T14 .02+ .01- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 12 01 06 04 33 29.043 +01 54 56.60 .27884 1.2518 160.1 21.3 1.67 144 2024 12 01 07 04 33 31.239 +01 54 20.52 .27876 1.2517 160.1 21.3 1.73 144 2024 12 01 08 04 33 33.436 +01 53 44.49 .27868 1.2516 160.0 21.3 1.79 144 2024 12 01 09 04 33 35.634 +01 53 08.50 .27860 1.2515 160.0 21.3 1.84 144 2024 12 01 10 04 33 37.833 +01 52 32.57 .27853 1.2514 160.0 21.3 1.90 144 2024 12 01 11 04 33 40.032 +01 51 56.68 .27845 1.2513 160.0 21.3 1.96 144 2024 12 01 12 04 33 42.233 +01 51 20.84 .27837 1.2512 160.0 21.3 2.02 144 2024 12 01 13 04 33 44.435 +01 50 45.05 .27830 1.2511 160.0 21.3 2.08 144 2024 12 01 14 04 33 46.638 +01 50 09.32 .27822 1.2510 160.0 21.3 2.14 144 2024 12 01 15 04 33 48.842 +01 49 33.63 .27815 1.2509 159.9 21.3 2.20 144 2024 12 01 16 04 33 51.047 +01 48 57.99 .27807 1.2508 159.9 21.3 2.26 144 2024 12 01 17 04 33 53.253 +01 48 22.40 .27800 1.2507 159.9 21.3 2.32 144 2024 12 01 18 04 33 55.461 +01 47 46.86 .27792 1.2506 159.9 21.3 2.39 144 2024 12 01 19 04 33 57.669 +01 47 11.37 .27785 1.2505 159.9 21.3 2.45 144 2024 12 01 20 04 33 59.878 +01 46 35.94 .27777 1.2504 159.9 21.3 2.52 144 2024 12 01 21 04 34 02.089 +01 46 00.55 .27770 1.2503 159.8 21.3 2.59 144 2024 12 01 22 04 34 04.301 +01 45 25.21 .27762 1.2502 159.8 21.3 2.65 144 2024 12 01 23 04 34 06.513 +01 44 49.93 .27755 1.2501 159.8 21.3 2.72 144 2024 12 02 00 04 34 08.727 +01 44 14.69 .27747 1.2500 159.8 21.3 2.79 144 2024 12 02 01 04 34 10.942 +01 43 39.51 .27740 1.2499 159.8 21.3 2.86 144 2024 12 02 02 04 34 13.158 +01 43 04.38 .27733 1.2498 159.8 21.3 2.93 144 2024 12 02 03 04 34 15.376 +01 42 29.30 .27725 1.2497 159.7 21.3 3.00 144 2024 12 02 04 04 34 17.594 +01 41 54.27 .27718 1.2496 159.7 21.3 3.07 144 2024 12 02 05 04 34 19.813 +01 41 19.29 .27711 1.2495 159.7 21.3 3.15 144 2024 12 02 06 04 34 22.034 +01 40 44.36 .27703 1.2494 159.7 21.3 3.22 144 2024 12 02 07 04 34 24.256 +01 40 09.49 .27696 1.2493 159.7 21.3 3.29 144 2024 12 02 08 04 34 26.479 +01 39 34.67 .27689 1.2493 159.7 21.3 3.37 144 2024 12 02 09 04 34 28.703 +01 38 59.90 .27682 1.2492 159.7 21.3 3.45 144 2024 12 02 10 04 34 30.929 +01 38 25.18 .27674 1.2491 159.6 21.3 3.52 144 2024 12 02 11 04 34 33.155 +01 37 50.51 .27667 1.2490 159.6 21.3 3.60 144 2024 12 02 12 04 34 35.383 +01 37 15.90 .27660 1.2489 159.6 21.3 3.68 144 2024 12 02 13 04 34 37.612 +01 36 41.34 .27653 1.2488 159.6 21.3 3.76 144 2024 12 02 14 04 34 39.842 +01 36 06.83 .27646 1.2487 159.6 21.3 3.84 144 2024 12 02 15 04 34 42.074 +01 35 32.38 .27639 1.2486 159.6 21.3 3.92 144 2024 12 02 16 04 34 44.306 +01 34 57.97 .27632 1.2485 159.5 21.3 4.00 144 2024 12 02 17 04 34 46.540 +01 34 23.63 .27625 1.2484 159.5 21.3 4.08 144 2024 12 02 18 04 34 48.775 +01 33 49.33 .27617 1.2483 159.5 21.3 4.17 144 2024 12 02 19 04 34 51.012 +01 33 15.09 .27610 1.2482 159.5 21.3 4.25 144 2024 12 02 20 04 34 53.249 +01 32 40.90 .27603 1.2481 159.5 21.3 4.34 144 2024 12 02 21 04 34 55.488 +01 32 06.77 .27596 1.2480 159.5 21.3 4.42 144 2024 12 02 22 04 34 57.728 +01 31 32.69 .27590 1.2479 159.4 21.3 4.51 144 2024 12 02 23 04 34 59.970 +01 30 58.66 .27583 1.2478 159.4 21.3 4.60 144 2024 12 03 00 04 35 02.213 +01 30 24.69 .27576 1.2477 159.4 21.3 4.68 144 2024 12 03 01 04 35 04.457 +01 29 50.77 .27569 1.2476 159.4 21.3 4.77 144 2024 12 03 02 04 35 06.702 +01 29 16.90 .27562 1.2475 159.4 21.3 4.86 144 2024 12 03 03 04 35 08.949 +01 28 43.09 .27555 1.2474 159.4 21.3 4.95 144 2024 12 03 04 04 35 11.196 +01 28 09.34 .27548 1.2473 159.3 21.3 5.05 144 2024 12 03 05 04 35 13.446 +01 27 35.64 .27541 1.2472 159.3 21.3 5.14 144