"Pseudo-MPEC" for P22bBdL
Created 2025 Jul 7 22:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22bBdL* C2025 07 05.53994623 02 26.326+29 35 11.41 ~75KK 21.47wXNEOCPF52
P22bBdL C2025 07 05.55008623 02 25.063+29 35 27.15 ~75KK 22.02wXNEOCPF52
P22bBdL C2025 07 05.56025823 02 23.804+29 35 43.34 ~75KK 21.87wXNEOCPF52
P22bBdL C2025 07 06.32079523 00 51.159+29 55 37.02 ~768Z 21.2 GWNEOCPH01
P22bBdL C2025 07 06.33145023 00 49.827+29 55 53.77 ~768Z 21.1 GWNEOCPH01
P22bBdL C2025 07 06.33475923 00 49.402+29 55 59.04 ~768Z 21.5 GWNEOCPH01
P22bBdL C2025 07 06.34214223 00 48.490+29 56 10.58 ~768Z 21.6 GWNEOCPH01
P22bBdL KC2025 07 06.34954123 00 47.42 +29 56 22.3 ~76EK 21.3 GVNEOCPH21
P22bBdL KC2025 07 06.35094023 00 47.20 +29 56 24.2 ~76EK VNEOCPH21
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.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
Orbital elements: P22bBdL
Perihelion 2025 Dec 17.80621 +/- 155 TT = 19:20:56 (JD 2461027.30621)
Epoch 2025 Jul 6.0 TT = JDT 2460862.5 Earth MOID: 0.0567 AutoNEOCP
M 189.80611599 +/- 60 (J2000 ecliptic)
n 1.03269097 +/- 0.373 Peri. 204.02448 +/- 32
a 0.96936900 +/- 0.233 Node 334.46950 +/- 19
e 0.8725026 +/- 0.239 Incl. 114.09491 +/- 29
P 0.954/348.597d H 18.37 G 0.15 U 12.1 SR
q 0.12359194 +/- 0.591 Q 1.81514605 +/- 1.07
From 9 observations 2025 July 5-6 (19.5 hr); mean residual 0".17
Residuals in arcseconds: 250705 F52 .23+ .11+ 250706 H01 .11- .26+ 250706 H01 .23+ .09- 250705 F52 .04- .14- 250706 H01 .05+ .08+ 250706 H21 .22+ .00 250705 F52 .19- .02+ 250706 H01 .04- .09+ 250706 H21 .33- .31- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 07 07 23 22 57 18.742 +30 38 45.25 1.2780 1.8100 103.6 21.6 34.4 41 2025 07 08 00 22 57 13.123 +30 39 51.25 1.2774 1.8100 103.6 21.6 35.9 41 2025 07 08 01 22 57 07.493 +30 40 57.26 1.2768 1.8099 103.6 21.6 37.4 41 2025 07 08 02 22 57 01.851 +30 42 03.27 1.2762 1.8099 103.7 21.6 39.0 41 2025 07 08 03 22 56 56.199 +30 43 09.30 1.2756 1.8099 103.7 21.6 40.7 41 2025 07 08 04 22 56 50.534 +30 44 15.32 1.2751 1.8098 103.7 21.6 42.3 41 2025 07 08 05 22 56 44.859 +30 45 21.36 1.2745 1.8098 103.8 21.6 44.0 41 2025 07 08 06 22 56 39.172 +30 46 27.40 1.2739 1.8097 103.8 21.6 45.7 41 2025 07 08 07 22 56 33.474 +30 47 33.45 1.2733 1.8097 103.9 21.6 47.5 41 2025 07 08 08 22 56 27.764 +30 48 39.51 1.2727 1.8097 103.9 21.6 49.3 41 2025 07 08 09 22 56 22.043 +30 49 45.57 1.2721 1.8096 103.9 21.6 51.1 41 2025 07 08 10 22 56 16.310 +30 50 51.64 1.2715 1.8096 104.0 21.6 53.0 41 2025 07 08 11 22 56 10.567 +30 51 57.71 1.2709 1.8095 104.0 21.6 54.9 41 2025 07 08 12 22 56 04.811 +30 53 03.79 1.2704 1.8095 104.0 21.6 56.8 41 2025 07 08 13 22 55 59.044 +30 54 09.88 1.2698 1.8095 104.1 21.6 58.7 41 2025 07 08 14 22 55 53.266 +30 55 15.97 1.2692 1.8094 104.1 21.6 60.7 41 2025 07 08 15 22 55 47.476 +30 56 22.07 1.2686 1.8094 104.2 21.6 62.8 42 2025 07 08 16 22 55 41.675 +30 57 28.17 1.2680 1.8094 104.2 21.6 64.8 42 2025 07 08 17 22 55 35.862 +30 58 34.28 1.2674 1.8093 104.2 21.6 66.9 42 2025 07 08 18 22 55 30.038 +30 59 40.40 1.2668 1.8093 104.3 21.6 69.0 42 2025 07 08 19 22 55 24.202 +31 00 46.52 1.2663 1.8092 104.3 21.6 71.2 42 2025 07 08 20 22 55 18.354 +31 01 52.64 1.2657 1.8092 104.3 21.6 73.4 42 2025 07 08 21 22 55 12.495 +31 02 58.78 1.2651 1.8092 104.4 21.6 75.6 42 2025 07 08 22 22 55 06.624 +31 04 04.91 1.2645 1.8091 104.4 21.6 77.8 42 2025 07 08 23 22 55 00.742 +31 05 11.05 1.2639 1.8091 104.5 21.6 80.1 42 2025 07 09 00 22 54 54.848 +31 06 17.20 1.2633 1.8090 104.5 21.5 82.5 42 2025 07 09 01 22 54 48.942 +31 07 23.35 1.2628 1.8090 104.5 21.5 84.8 42 2025 07 09 02 22 54 43.025 +31 08 29.50 1.2622 1.8089 104.6 21.5 87.2 42 2025 07 09 03 22 54 37.096 +31 09 35.66 1.2616 1.8089 104.6 21.5 89.6 42 2025 07 09 04 22 54 31.155 +31 10 41.82 1.2610 1.8089 104.6 21.5 92.1 42 2025 07 09 05 22 54 25.203 +31 11 47.99 1.2604 1.8088 104.7 21.5 94.6 42 2025 07 09 06 22 54 19.239 +31 12 54.16 1.2599 1.8088 104.7 21.5 97.1 42 2025 07 09 07 22 54 13.263 +31 14 00.34 1.2593 1.8087 104.8 21.5 100 42 2025 07 09 08 22 54 07.275 +31 15 06.52 1.2587 1.8087 104.8 21.5 102 42 2025 07 09 09 22 54 01.275 +31 16 12.70 1.2581 1.8087 104.8 21.5 105 42 2025 07 09 10 22 53 55.264 +31 17 18.89 1.2575 1.8086 104.9 21.5 108 42 2025 07 09 11 22 53 49.241 +31 18 25.08 1.2570 1.8086 104.9 21.5 110 42 2025 07 09 12 22 53 43.206 +31 19 31.27 1.2564 1.8085 104.9 21.5 113 42 2025 07 09 13 22 53 37.159 +31 20 37.47 1.2558 1.8085 105.0 21.5 116 42 2025 07 09 14 22 53 31.100 +31 21 43.67 1.2552 1.8084 105.0 21.5 119 42 2025 07 09 15 22 53 25.029 +31 22 49.87 1.2546 1.8084 105.1 21.5 121 42 2025 07 09 16 22 53 18.947 +31 23 56.08 1.2541 1.8084 105.1 21.5 124 42 2025 07 09 17 22 53 12.852 +31 25 02.28 1.2535 1.8083 105.1 21.5 127 42 2025 07 09 18 22 53 06.746 +31 26 08.49 1.2529 1.8083 105.2 21.5 130 42 2025 07 09 19 22 53 00.627 +31 27 14.71 1.2523 1.8082 105.2 21.5 133 42 2025 07 09 20 22 52 54.497 +31 28 20.92 1.2518 1.8082 105.2 21.5 136 42 2025 07 09 21 22 52 48.355 +31 29 27.14 1.2512 1.8081 105.3 21.5 139 42 2025 07 09 22 22 52 42.200 +31 30 33.36 1.2506 1.8081 105.3 21.5 142 42