875461 (2003 YJ)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1987949569 ± 4.55e-08
Semi-major axis (a)0.9304881104 AU ± 9.93e-10
Inclination (i)19.47104248° ± 6.60e-06
Long. of Asc. Node (Ω)89.72059199° ± 3.71e-06
Arg. of Perihelion (ω)165.68159264° ± 2.00e-05
Mean Anomaly (M)3.69473608° ± 2.64e-05
Mean Motion (n)1.0981104738°/day ± 1.76e-09
Perihelion dist (q)0.74551177 AU ± 4.23e-08
Aphelion dist (Q)1.11546445 AU ± 4.23e-08
Orbital Period0.89756569 yr ± 1.44e-09
Physical Parameters
H (abs. magnitude)20.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.318″
Uncertainty0
Orbit TypeAten
MOID0.119934 AU
Observations Used227
Oppositions2
Arc Total2003-2021
First Observation Used2003-12-17
Last Observation Used2021-11-09
Observations (233)
Date Type RA Dec Mag Band Observatory
2020-12-04 08:38:22 C 04 49 48.41 -22 31 41.9 V 703
2020-12-04 08:46:07 C 04 49 46.33 -22 31 18.3 V 703
2020-12-04 08:53:51 C 04 49 44.27 -22 30 55.2 V 703
2020-12-04 09:32:07 C 04 49 36.69 -22 28 54.2 V T08
2020-12-04 09:35:26 C 04 49 35.78 -22 28 44.1 V T08
2020-12-04 10:15:46 C 04 49 25.07 -22 26 43.6 V T08
2020-12-04 10:56:32 C 04 49 14.26 -22 24 40.6 V T08
2020-12-06 10:10:59 C 04 37 20.60 -19 55 01.0 V T05
2020-12-06 10:16:16 C 04 37 19.20 -19 54 43.2 V T05
2020-12-06 10:24:10 C 04 37 17.07 -19 54 16.8 V T05
2020-12-06 11:09:11 C 04 37 05.02 -19 51 46.0 V T05
2020-12-07 05:25:00 C 04 32 29.49 -18 49 59.2 V 703
2020-12-07 05:32:50 C 04 32 27.47 -18 49 31.8 V 703
2020-12-07 05:40:39 C 04 32 25.34 -18 49 04.9 V 703
2020-12-07 05:48:29 C 04 32 23.27 -18 48 38.2 V 703
2020-12-08 10:07:28 C 04 25 11.34 -17 08 24.0 V T08
2020-12-08 10:12:09 C 04 25 10.09 -17 08 07.1 V T08
2020-12-08 11:01:09 C 04 24 56.95 -17 05 08.7 V T08
2020-12-08 11:10:29 C 04 24 54.44 -17 04 34.8 V T08
2020-12-09 09:51:39 C 04 19 11.56 -15 40 57.1 V T08
2020-12-09 09:55:39 C 04 19 10.49 -15 40 42.0 V T08
2020-12-09 10:09:47 C 04 19 06.72 -15 39 48.8 V T08
2020-12-09 10:27:02 C 04 19 02.11 -15 38 43.7 V T08
2020-12-10 09:38:06 C 04 13 13.36 -14 10 27.5 V T05
2020-12-10 09:42:42 C 04 13 12.15 -14 10 09.6 V T05
2020-12-10 09:50:38 C 04 13 10.05 -14 09 38.7 V T05
2020-12-10 10:41:19 C 04 12 56.61 -14 06 22.2 V T05
2020-12-11 09:22:38 C 04 07 18.80 -12 37 29.0 V T05
2020-12-11 09:27:15 C 04 07 17.62 -12 37 10.5 V T05
2020-12-11 09:30:33 C 04 07 16.77 -12 36 57.2 V T05
2020-12-11 09:41:46 C 04 07 13.80 -12 36 13.0 V T05
2020-12-11 09:45:04 C 04 07 12.96 -12 35 59.9 V T05
2020-12-11 09:51:00 C 04 07 11.37 -12 35 36.1 V T05
2020-12-12 07:42:45 C 04 01 47.89 -11 08 07.8 V 703
2020-12-12 07:50:28 C 04 01 45.90 -11 07 36.7 V 703
2020-12-12 07:58:11 C 04 01 43.86 -11 07 05.2 V 703
2020-12-12 08:05:53 C 04 01 41.97 -11 06 33.2 V 703
2020-12-12 09:20:08 C 04 01 25.09 -11 01 24.7 V T08
2020-12-12 09:24:48 C 04 01 23.86 -11 01 06.0 V T08
2020-12-12 09:34:45 C 04 01 21.28 -11 00 25.2 V T08
2020-12-12 09:50:40 C 04 01 17.16 -10 59 21.0 V T08
2020-12-15 01:22:52 C 03 46 10.43 -06 37 04.7 V W34
2020-12-15 01:35:09 C 03 46 07.45 -06 36 13.8 V W34
2020-12-15 01:36:51 C 03 46 06.91 -06 36 06.6 V W46
2020-12-15 01:47:30 C 03 46 04.43 -06 35 21.8 V W34
2020-12-15 02:26:50 C 03 45 54.75 -06 32 39.1 V W46
2020-12-15 05:04:37 C 03 45 17.76 -06 21 34.6 V 703
2020-12-15 05:12:18 C 03 45 15.88 -06 21 02.8 V 703
2020-12-15 05:19:59 C 03 45 13.99 -06 20 29.9 V 703
2020-12-15 05:27:39 C 03 45 12.11 -06 19 57.9 V 703