"Pseudo-MPEC" for ON00883
Created 2025 Feb 7 3:31:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ON00883 C2025 01 22.52049701 22 11.174+03 44 40.69FixDup 22.70g NEOCPO18
ON00883* C2025 01 22.52049701 22 11.174+03 44 40.69Duplicate22.70g NEOCPO18
ON00883 C2025 01 22.52172401 22 11.138+03 44 40.62 ~1OF2 22.45g NEOCPO18
ON00883 C2025 01 22.60558401 22 07.842+03 45 11.45 ~1OF2 22.17r NEOCPO18
Station data:
(O18) WFST, Lenghu (N38.607601 E93.895220).
Orbital elements: ON00883
Perihelion 2025 Apr 6.85578 +/- 133 TT = 20:32:19 (JD 2460772.35578)
Epoch 2025 Jan 23.0 TT = JDT 2460698.5 Earth MOID: 0.0079 Ve: 0.0597
M 277.68418793 +/- 70 Me: 0.0696 AutoNEOCP
n 1.11454797 +/- 0.928 Peri. 170.49515 +/- 80
a 0.92130523 +/- 0.511 Node 60.33316 +/- 60
e 0.9824934 +/- 0.248 Incl. 103.92886 +/- 60
P 0.884/322.995d H 19.23 G 0.15 U 12.7 SR
q 0.01612891 +/- 0.889 Q 1.82648155 +/- 34.5 (J2000 ecliptic)
From 4 observations 2025 Jan. 22 (2.0 hr); mean residual 0".16
Residuals in arcseconds: 250122 O18 .06- .17+ 250122 O18 .13+ .35- 250122 O18 .06- .17+ 250122 O18 .00 .01+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 02 07 04 01 16 53.120 +05 29 42.98 1.4623 1.3183 61.6 22.3 2444 56 2025 02 07 05 01 16 52.860 +05 30 01.07 1.4627 1.3178 61.5 22.3 2454 56 2025 02 07 06 01 16 52.602 +05 30 19.16 1.4630 1.3173 61.5 22.3 2463 57 2025 02 07 07 01 16 52.347 +05 30 37.26 1.4633 1.3169 61.4 22.3 2473 57 2025 02 07 08 01 16 52.094 +05 30 55.36 1.4636 1.3164 61.4 22.3 2483 57 2025 02 07 09 01 16 51.844 +05 31 13.47 1.4639 1.3160 61.4 22.3 2492 57 2025 02 07 10 01 16 51.596 +05 31 31.59 1.4642 1.3155 61.3 22.3 2502 57 2025 02 07 11 01 16 51.351 +05 31 49.71 1.4645 1.3150 61.3 22.3 2512 57 2025 02 07 12 01 16 51.108 +05 32 07.84 1.4648 1.3146 61.2 22.3 2522 57 2025 02 07 13 01 16 50.867 +05 32 25.97 1.4651 1.3141 61.2 22.3 2531 58 2025 02 07 14 01 16 50.629 +05 32 44.11 1.4654 1.3136 61.2 22.3 2541 58 2025 02 07 15 01 16 50.394 +05 33 02.25 1.4657 1.3132 61.1 22.3 2551 58 2025 02 07 16 01 16 50.160 +05 33 20.40 1.4660 1.3127 61.1 22.3 2562 58 2025 02 07 17 01 16 49.930 +05 33 38.56 1.4663 1.3123 61.0 22.3 2572 58 2025 02 07 18 01 16 49.701 +05 33 56.72 1.4666 1.3118 61.0 22.3 2582 58 2025 02 07 19 01 16 49.475 +05 34 14.88 1.4669 1.3113 60.9 22.3 2592 59 2025 02 07 20 01 16 49.252 +05 34 33.05 1.4672 1.3109 60.9 22.3 2602 59 2025 02 07 21 01 16 49.031 +05 34 51.23 1.4675 1.3104 60.9 22.3 2613 59 2025 02 07 22 01 16 48.812 +05 35 09.41 1.4678 1.3099 60.8 22.3 2623 59 2025 02 07 23 01 16 48.595 +05 35 27.60 1.4681 1.3095 60.8 22.3 2634 59 2025 02 08 00 01 16 48.381 +05 35 45.79 1.4684 1.3090 60.7 22.3 2644 59 2025 02 08 01 01 16 48.170 +05 36 03.99 1.4687 1.3085 60.7 22.3 2655 60 2025 02 08 02 01 16 47.960 +05 36 22.20 1.4690 1.3081 60.7 22.3 2665 60 2025 02 08 03 01 16 47.754 +05 36 40.41 1.4693 1.3076 60.6 22.3 2676 60 2025 02 08 04 01 16 47.549 +05 36 58.62 1.4696 1.3071 60.6 22.3 2687 60 2025 02 08 05 01 16 47.347 +05 37 16.84 1.4699 1.3067 60.5 22.3 2698 60 2025 02 08 06 01 16 47.147 +05 37 35.07 1.4702 1.3062 60.5 22.3 2709 60 2025 02 08 07 01 16 46.950 +05 37 53.30 1.4705 1.3057 60.5 22.3 2720 61 2025 02 08 08 01 16 46.754 +05 38 11.54 1.4708 1.3053 60.4 22.3 2731 61 2025 02 08 09 01 16 46.562 +05 38 29.78 1.4711 1.3048 60.4 22.3 2742 61 2025 02 08 10 01 16 46.371 +05 38 48.03 1.4714 1.3043 60.3 22.3 2753 61 2025 02 08 11 01 16 46.183 +05 39 06.28 1.4717 1.3038 60.3 22.3 2764 61 2025 02 08 12 01 16 45.997 +05 39 24.54 1.4720 1.3034 60.2 22.3 2776 62 2025 02 08 13 01 16 45.814 +05 39 42.81 1.4723 1.3029 60.2 22.3 2787 62 2025 02 08 14 01 16 45.633 +05 40 01.08 1.4726 1.3024 60.2 22.3 2799 62 2025 02 08 15 01 16 45.454 +05 40 19.35 1.4729 1.3020 60.1 22.3 2810 62 2025 02 08 16 01 16 45.278 +05 40 37.63 1.4732 1.3015 60.1 22.3 2822 62 2025 02 08 17 01 16 45.103 +05 40 55.92 1.4735 1.3010 60.0 22.3 2833 63 2025 02 08 18 01 16 44.932 +05 41 14.21 1.4737 1.3005 60.0 22.3 2845 63 2025 02 08 19 01 16 44.762 +05 41 32.51 1.4740 1.3001 60.0 22.3 2857 63 2025 02 08 20 01 16 44.595 +05 41 50.81 1.4743 1.2996 59.9 22.3 2869 63 2025 02 08 21 01 16 44.430 +05 42 09.12 1.4746 1.2991 59.9 22.3 2881 63 2025 02 08 22 01 16 44.267 +05 42 27.43 1.4749 1.2987 59.8 22.3 2893 64 2025 02 08 23 01 16 44.107 +05 42 45.75 1.4752 1.2982 59.8 22.3 2905 64 2025 02 09 00 01 16 43.948 +05 43 04.07 1.4755 1.2977 59.8 22.3 2918 64 2025 02 09 01 01 16 43.793 +05 43 22.40 1.4758 1.2972 59.7 22.3 2930 64 2025 02 09 02 01 16 43.639 +05 43 40.74 1.4761 1.2968 59.7 22.3 2942 64 2025 02 09 03 01 16 43.488 +05 43 59.08 1.4763 1.2963 59.6 22.3 2955 65