2020 YJ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2921105000
Semi-major axis (a)1.2575907000 AU
Inclination (i)30.83326000°
Long. of Asc. Node (Ω)264.90142000°
Arg. of Perihelion (ω)117.96215000°
Mean Anomaly (M)213.39243000°
Mean Motion (n)0.6988679100°/day
Perihelion dist (q)0.89023530 AU
Aphelion dist (Q)1.62494610 AU
Orbital Period1.41029180 yr
Physical Parameters
H (abs. magnitude)23.96
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.740″
Uncertainty7
Orbit TypeApollo
MOID0.024514 AU
Observations Used53
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-12-25
Observations (57)
Date Type RA Dec Mag Band Observatory
2020-12-19 06:07:51 C 04 45 22.19 -05 27 09.4 V 703
2020-12-19 06:15:27 C 04 45 22.39 -05 29 41.3 V 703
2020-12-19 06:23:04 C 04 45 22.56 -05 32 13.1 V 703
2020-12-19 06:30:41 C 04 45 22.75 -05 34 45.1 V 703
2020-12-19 08:23:44 C 04 45 25.84 -06 11 41.6 V I52
2020-12-19 08:23:55 C 04 45 25.88 -06 11 45.7 V I52
2020-12-19 08:24:06 C 04 45 25.87 -06 11 49.0 V I52
2020-12-19 08:24:18 C 04 45 25.92 -06 11 51.6 V I52
2020-12-19 09:39:03 C 04 45 28.60 -06 35 38.5 V I52
2020-12-19 09:39:18 C 04 45 28.62 -06 35 42.9 V I52
2020-12-19 09:39:32 C 04 45 28.62 -06 35 47.6 V I52
2020-12-19 09:39:46 C 04 45 28.62 -06 35 51.9 V I52
2020-12-19 19:35:22 C 04 46 21.68 -09 30 21.9 V 113
2020-12-19 19:41:33 C 04 46 21.89 -09 32 03.2 V 113
2020-12-19 19:47:45 C 04 46 22.17 -09 33 43.6 V 113
2020-12-19 19:53:57 C 04 46 22.36 -09 35 23.7 V 113
2020-12-19 20:00:09 C 04 46 22.58 -09 37 03.6 V 113
2020-12-19 20:47:30 C 04 46 23.96 -09 49 38.6 V 246
2020-12-19 20:47:43 C 04 46 23.94 -09 49 42.5 V 246
2020-12-19 20:47:55 C 04 46 23.97 -09 49 45.6 V 246
2020-12-19 20:48:20 C 04 46 23.97 -09 49 52.1 V 246
2020-12-19 20:48:32 C 04 46 23.99 -09 49 55.0 V 246
2020-12-19 20:48:44 C 04 46 23.97 -09 49 58.7 V 246
2020-12-19 22:36:32 C 04 46 28.94 -10 18 10.7 V J95
2020-12-19 22:39:04 C 04 46 26.89 -10 18 39.7 V L01
2020-12-19 22:40:06 C 04 46 29.06 -10 19 05.4 V J95
2020-12-19 22:41:42 C 04 46 26.92 -10 19 20.6 V L01
2020-12-19 22:42:17 C 04 46 26.94 -10 19 29.2 V L01
2020-12-19 22:43:03 C 04 46 26.96 -10 19 40.7 V L01
2020-12-19 22:43:26 C 04 46 29.18 -10 19 57.3 V J95
2020-12-19 22:47:18 C 04 46 29.30 -10 20 56.7 V J95
2020-12-20 00:18:46 C 04 46 30.31 -10 44 05.3 V 033
2020-12-20 00:19:26 C 04 46 30.35 -10 44 15.3 V 033
2020-12-20 03:25:08 C 04 46 51.90 -11 29 09.5 V I52
2020-12-20 03:25:19 C 04 46 51.83 -11 29 12.9 V I52
2020-12-20 03:25:42 C 04 46 51.86 -11 29 17.4 V I52
2020-12-21 03:46:48 C 04 48 03.70 -16 24 31.5 V I52
2020-12-21 03:47:09 C 04 48 03.73 -16 24 34.7 V I52
2020-12-21 03:47:31 C 04 48 03.72 -16 24 38.7 V I52
2020-12-21 03:47:52 C 04 48 03.75 -16 24 42.2 V I52
2020-12-21 09:12:02 C 04 48 12.68 -17 17 36.1 V T08
2020-12-21 09:20:42 C 04 48 12.65 -17 18 58.6 V T08
2020-12-21 09:31:20 C 04 48 12.65 -17 20 38.5 V T08
2020-12-21 09:35:40 C 04 48 12.67 -17 21 20.6 V T08
2020-12-22 03:42:34 C 04 48 55.56 -19 52 49.4 u 807
2020-12-22 03:47:36 C 04 48 55.58 -19 53 27.3 u 807
2020-12-22 03:52:30 C 04 48 55.58 -19 54 04.2 u 807
2020-12-22 03:55:59 C 04 49 00.61 -19 56 24.8 V I52
2020-12-22 03:56:20 C 04 49 00.60 -19 56 27.5 V I52
2020-12-22 03:56:41 C 04 49 00.59 -19 56 30.0 V I52