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
2003-12-17 12:17:10 C 09 58 30.67 +21 08 48.2 18.4 c 644
2003-12-17 12:31:58 C 09 58 32.59 +21 09 39.2 18.3 c 644
2003-12-17 12:46:33 C 09 58 34.48 +21 10 29.4 18.6 c 644
2003-12-18 00:53:06 C 10 00 19.69 +21 52 30.2 r J95
2003-12-18 00:57:20 C 10 00 20.20 +21 52 46.0 r J95
2003-12-18 01:03:02 C 10 00 21.01 +21 53 04.8 r J95
2003-12-18 01:08:49 C 10 00 21.81 +21 53 26.5 r J95
2003-12-18 02:05:26 C 10 00 28.63 +21 56 49.7 c A50
2003-12-18 02:08:30 C 10 00 28.81 +21 57 03.0 c A50
2003-12-18 02:11:32 C 10 00 29.24 +21 57 12.4 c A50
2003-12-18 02:14:36 C 10 00 29.71 +21 57 23.1 c A50
2003-12-18 05:09:05 C 10 00 54.27 +22 07 42.3 012
2003-12-18 05:11:31 C 10 00 54.57 +22 07 50.1 012
2003-12-18 05:13:47 C 10 00 54.96 +22 07 58.9 012
2003-12-18 05:15:51 C 10 00 55.23 +22 08 05.3 012
2003-12-18 05:17:45 C 10 00 55.50 +22 08 12.6 012
2003-12-18 05:19:33 C 10 00 55.72 +22 08 19.6 012
2003-12-18 07:04:16 C 10 01 14.10 +22 14 38.5 c 854
2003-12-18 07:13:51 C 10 01 15.35 +22 15 12.0 c 854
2003-12-18 07:23:26 C 10 01 16.76 +22 15 47.3 c 854
2003-12-18 08:00:37 C 10 01 21.81 +22 18 01.4 c 926
2003-12-18 08:02:00 C 10 01 22.11 +22 18 07.8 c 926
2003-12-18 08:03:23 C 10 01 22.19 +22 18 14.4 c 926
2003-12-18 13:00:04 C 10 02 02.55 +22 36 02.8 18.2 c 644
2003-12-18 13:14:58 C 10 02 04.56 +22 36 56.4 18.3 c 644
2003-12-18 13:31:43 C 10 02 06.82 +22 37 56.3 18.3 c 644
2003-12-20 04:09:45 C 10 07 56.99 +25 02 15.3 r 941
2003-12-20 04:10:23 C 10 07 57.10 +25 02 17.8 r 941
2003-12-20 04:11:01 C 10 07 57.20 +25 02 20.5 r 941
2003-12-20 04:11:39 C 10 07 57.30 +25 02 23.4 r 941
2003-12-20 04:12:18 C 10 07 57.38 +25 02 25.9 r 941
2003-12-20 04:12:56 C 10 07 57.48 +25 02 28.2 r 941
2003-12-24 11:34:48 C 10 25 37.12 +32 15 42.8 r 446
2003-12-24 12:26:17 C 10 25 46.08 +32 19 31.9 r 446
2003-12-25 03:19:14 C 10 28 39.02 +33 27 00.9 d 118
2003-12-25 03:21:55 C 10 28 39.50 +33 27 13.1 d 118
2003-12-25 03:30:45 C 10 28 41.12 +33 27 53.6 d 118
2003-12-25 12:27:38 C 10 30 26.60 +34 09 25.8 c 926
2003-12-25 12:28:36 C 10 30 26.80 +34 09 30.6 c 926
2003-12-25 12:29:36 C 10 30 26.97 +34 09 35.7 c 926
2003-12-30 08:02:36 C 10 57 02.72 +43 33 42.8 r 649
2003-12-30 08:05:13 C 10 57 03.41 +43 33 55.1 r 649
2003-12-30 08:07:51 C 10 57 04.01 +43 34 08.9 r 649
2004-01-05 10:22:39 C 11 45 53.06 +55 46 40.7 18.2 c 704
2004-01-05 10:42:59 C 11 46 01.17 +55 48 18.4 18.4 c 704
2004-01-05 11:03:09 C 11 46 09.10 +55 49 56.9 18.5 c 704
2004-01-05 11:23:21 C 11 46 17.11 +55 51 32.5 18.3 c 704
2004-01-05 11:43:35 C 11 46 25.15 +55 53 10.0 18.3 c 704
2004-01-06 10:38:14 C 11 56 27.67 +57 40 37.4 c 926
2004-01-06 10:39:10 C 11 56 28.07 +57 40 43.9 c 926