"Pseudo-MPEC" for P11ZAvh
Created 2024 Oct 4 21:22:20 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P11ZAvh* C2024 09 29.47204602 35 42.531-32 51 04.54 ~9TDM 21.43wXNEOCPF51
P11ZAvh C2024 09 29.48330102 35 41.840-32 51 10.59 ~9TDM 21.84wXNEOCPF51
P11ZAvh C2024 09 29.49309102 35 41.250-32 51 15.50 ~9TDM 21.62wXNEOCPF51
P11ZAvh C2024 09 29.56645302 35 36.744-32 51 52.87 ~9TMM 21.36GVNEOCPF52
P11ZAvh C2024 09 29.56711302 35 36.708-32 51 53.26 ~9TMM 21.55GVNEOCPF52
P11ZAvh C2024 09 29.56909502 35 36.578-32 51 54.37 ~9TMM 21.22GVNEOCPF52
P11ZAvh C2024 09 29.56975602 35 36.544-32 51 54.48 ~9TMM 21.50GVNEOCPF52
P11ZAvh |C2024 10 01.29730002 33 53.390-33 05 54.00 ~A17q 21.5 GVNEOCP807
P11ZAvh |C2024 10 01.30234002 33 53.060-33 05 56.20 ~A17q 21.7 GVNEOCP807
P11ZAvh |C2024 10 01.30810002 33 52.680-33 05 58.90 ~A17q 21.6 GVNEOCP807
P11ZAvh 3C2024 10 01.52467602 33 39.299-33 07 45.49 ~A1DM 21.25GVNEOCPT14
P11ZAvh 3C2024 10 01.52565502 33 39.252-33 07 45.86 ~A1DM 21.33GVNEOCPT14
P11ZAvh 3C2024 10 01.52663602 33 39.169-33 07 46.41 ~A1DM 21.15GVNEOCPT14
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Bulger, 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.
(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: P11ZAvh
Perihelion 2024 Apr 20.46682 +/- 292 TT = 11:12:13 (JD 2460420.96682)
Epoch 2024 Oct 1.0 TT = JDT 2460584.5 Earth MOID: 0.4173 Ma: 0.0294
M 37.16148841 +/- 90 (J2000 ecliptic) AutoNEOCP
n 0.22724127 +/- 0.0493 Peri. 174.65140 +/- 57
a 2.65956885 +/- 0.384 Node 113.39783 +/- 11
e 0.4613007 +/- 0.123 Incl. 25.38804 +/- 2.5
P 4.33727 H 18.63 G 0.15 U 10.8 SR
q 1.43270773 +/- 0.111 Q 3.88642996 +/- 0.628
From 13 observations 2024 Sept. 29-Oct. 1; mean residual 0".62
Residuals in arcseconds: 240929 F51 .25- .05- 240929 F52 .07+ .04- 241001 T14 .12- .05- 240929 F51 .24- .24- 240929 F52 .16+ .18+ 241001 T14 .09+ .03+ 240929 F51 .08- .07- 241001 807 1.6+ .86+ 241001 T14 .15- .08- 240929 F52 .11+ .12+ 241001 807 1.6+ .99+ 240929 F52 .17+ .07+ 241001 807 1.4+ .95+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 10 04 21 02 30 04.664 -33 30 41.53 1.2428 2.0686 134.2 21.7 41.8 41 2024 10 04 22 02 30 01.898 -33 30 56.68 1.2429 2.0688 134.2 21.7 42.7 42 2024 10 04 23 02 29 59.130 -33 31 11.77 1.2431 2.0690 134.3 21.7 43.5 42 2024 10 05 00 02 29 56.360 -33 31 26.82 1.2433 2.0693 134.3 21.7 44.4 42 2024 10 05 01 02 29 53.587 -33 31 41.81 1.2435 2.0695 134.3 21.7 45.2 42 2024 10 05 02 02 29 50.813 -33 31 56.76 1.2437 2.0697 134.3 21.7 46.1 42 2024 10 05 03 02 29 48.037 -33 32 11.65 1.2439 2.0699 134.3 21.7 47.0 43 2024 10 05 04 02 29 45.258 -33 32 26.49 1.2441 2.0702 134.3 21.7 47.8 43 2024 10 05 05 02 29 42.477 -33 32 41.28 1.2442 2.0704 134.3 21.7 48.7 43 2024 10 05 06 02 29 39.694 -33 32 56.02 1.2444 2.0706 134.3 21.7 49.6 43 2024 10 05 07 02 29 36.909 -33 33 10.71 1.2446 2.0709 134.3 21.7 50.5 43 2024 10 05 08 02 29 34.122 -33 33 25.34 1.2448 2.0711 134.3 21.7 51.4 43 2024 10 05 09 02 29 31.333 -33 33 39.93 1.2450 2.0713 134.3 21.7 52.4 44 2024 10 05 10 02 29 28.542 -33 33 54.46 1.2452 2.0715 134.4 21.7 53.3 44 2024 10 05 11 02 29 25.749 -33 34 08.95 1.2454 2.0718 134.4 21.7 54.2 44 2024 10 05 12 02 29 22.954 -33 34 23.38 1.2456 2.0720 134.4 21.7 55.2 44 2024 10 05 13 02 29 20.157 -33 34 37.76 1.2458 2.0722 134.4 21.7 56.1 44 2024 10 05 14 02 29 17.357 -33 34 52.08 1.2459 2.0725 134.4 21.7 57.1 45 2024 10 05 15 02 29 14.556 -33 35 06.36 1.2461 2.0727 134.4 21.7 58.0 45 2024 10 05 16 02 29 11.753 -33 35 20.59 1.2463 2.0729 134.4 21.7 59.0 45 2024 10 05 17 02 29 08.947 -33 35 34.76 1.2465 2.0731 134.4 21.7 60.0 45 2024 10 05 18 02 29 06.140 -33 35 48.88 1.2467 2.0734 134.4 21.7 61.0 45 2024 10 05 19 02 29 03.330 -33 36 02.95 1.2469 2.0736 134.4 21.7 62.0 45 2024 10 05 20 02 29 00.519 -33 36 16.97 1.2471 2.0738 134.4 21.7 63.0 45 2024 10 05 21 02 28 57.706 -33 36 30.94 1.2473 2.0741 134.4 21.7 64.0 46 2024 10 05 22 02 28 54.890 -33 36 44.85 1.2475 2.0743 134.4 21.7 65.1 46 2024 10 05 23 02 28 52.073 -33 36 58.72 1.2477 2.0745 134.5 21.7 66.1 46 2024 10 06 00 02 28 49.254 -33 37 12.53 1.2479 2.0747 134.5 21.7 67.1 46 2024 10 06 01 02 28 46.433 -33 37 26.29 1.2480 2.0750 134.5 21.7 68.2 46 2024 10 06 02 02 28 43.609 -33 37 40.00 1.2482 2.0752 134.5 21.7 69.2 46 2024 10 06 03 02 28 40.784 -33 37 53.65 1.2484 2.0754 134.5 21.7 70.3 47 2024 10 06 04 02 28 37.957 -33 38 07.26 1.2486 2.0757 134.5 21.7 71.4 47 2024 10 06 05 02 28 35.128 -33 38 20.81 1.2488 2.0759 134.5 21.7 72.4 47 2024 10 06 06 02 28 32.298 -33 38 34.31 1.2490 2.0761 134.5 21.7 73.5 47 2024 10 06 07 02 28 29.465 -33 38 47.76 1.2492 2.0763 134.5 21.7 74.6 47 2024 10 06 08 02 28 26.630 -33 39 01.16 1.2494 2.0766 134.5 21.7 75.7 47 2024 10 06 09 02 28 23.794 -33 39 14.50 1.2496 2.0768 134.5 21.7 76.8 47 2024 10 06 10 02 28 20.955 -33 39 27.80 1.2498 2.0770 134.5 21.7 78.0 48 2024 10 06 11 02 28 18.115 -33 39 41.04 1.2500 2.0773 134.5 21.7 79.1 48 2024 10 06 12 02 28 15.273 -33 39 54.22 1.2502 2.0775 134.6 21.7 80.2 48 2024 10 06 13 02 28 12.429 -33 40 07.36 1.2504 2.0777 134.6 21.7 81.4 48 2024 10 06 14 02 28 09.583 -33 40 20.45 1.2506 2.0779 134.6 21.7 82.5 48 2024 10 06 15 02 28 06.735 -33 40 33.48 1.2508 2.0782 134.6 21.7 83.7 48 2024 10 06 16 02 28 03.885 -33 40 46.46 1.2510 2.0784 134.6 21.7 84.8 48 2024 10 06 17 02 28 01.034 -33 40 59.39 1.2512 2.0786 134.6 21.7 86.0 48 2024 10 06 18 02 27 58.181 -33 41 12.26 1.2514 2.0789 134.6 21.7 87.2 49 2024 10 06 19 02 27 55.326 -33 41 25.09 1.2516 2.0791 134.6 21.7 88.4 49 2024 10 06 20 02 27 52.469 -33 41 37.86 1.2518 2.0793 134.6 21.7 89.6 49