2020 YJ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1941930000
Semi-major axis (a)1.3794366000 AU
Inclination (i)21.13472000°
Long. of Asc. Node (Ω)268.38465000°
Arg. of Perihelion (ω)188.24724000°
Mean Anomaly (M)9.84154000°
Mean Motion (n)0.6083470900°/day
Perihelion dist (q)1.11155970 AU
Aphelion dist (Q)1.64731350 AU
Orbital Period1.62014030 yr
Physical Parameters
H (abs. magnitude)23.33
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.630″
Uncertainty7
Orbit TypeAmor
MOID0.128792 AU
Observations Used36
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-12-22
Observations (42)
Date Type RA Dec Mag Band Observatory
2020-12-16 07:56:30 C 07 41 32.87 +22 12 29.5 V G96
2020-12-16 08:03:56 C 07 41 32.07 +22 11 43.9 V G96
2020-12-16 08:11:24 C 07 41 31.28 +22 10 57.5 V G96
2020-12-16 09:48:09 C 07 41 21.04 +22 00 57.9 V I52
2020-12-16 09:54:13 C 07 41 20.50 +22 00 20.6 V I52
2020-12-16 09:57:14 C 07 41 20.16 +22 00 02.3 V I52
2020-12-17 05:16:37 C 07 39 37.55 +20 00 05.2 V W87
2020-12-17 05:18:48 C 07 39 37.32 +19 59 51.1 V W87
2020-12-17 05:20:59 C 07 39 37.10 +19 59 37.7 V W87
2020-12-17 07:21:50 C 07 39 26.60 +19 45 53.0 V I52
2020-12-17 07:23:58 C 07 39 26.39 +19 45 39.7 V I52
2020-12-17 07:26:06 C 07 39 26.16 +19 45 26.3 V I52
2020-12-17 07:28:14 C 07 39 25.96 +19 45 13.3 V I52
2020-12-17 09:32:36 C 07 39 11.83 +19 32 00.7 V H36
2020-12-17 09:42:49 C 07 39 10.76 +19 30 57.7 V H36
2020-12-17 10:14:10 C 07 39 07.47 +19 27 35.9 V H36
2020-12-17 21:11:30 C 07 38 11.12 +18 17 40.1 V 033
2020-12-17 21:13:40 C 07 38 10.91 +18 17 26.3 V 033
2020-12-17 21:15:50 C 07 38 10.70 +18 17 12.4 V 033
2020-12-18 05:40:42 C 07 37 24.67 +17 23 38.3 V I52
2020-12-18 05:42:28 C 07 37 24.47 +17 23 27.4 V I52
2020-12-18 06:28:50 C 07 37 18.33 +17 18 28.2 u H21
2020-12-18 06:33:01 C 07 37 17.88 +17 18 01.1 u H21
2020-12-18 06:37:12 C 07 37 17.43 +17 17 34.4 u H21
2020-12-19 06:11:22 C 07 35 06.72 +14 45 25.5 V I52
2020-12-19 06:18:52 C 07 35 05.92 +14 44 36.9 V I52
2020-12-19 06:20:17 C 07 35 05.74 +14 44 27.7 V I52
2020-12-19 06:21:43 C 07 35 05.61 +14 44 18.6 V I52
2020-12-19 07:16:41 C 07 34 57.21 +14 39 27.1 u 807
2020-12-19 07:22:13 C 07 34 56.61 +14 38 51.1 u 807
2020-12-19 07:27:36 C 07 34 56.03 +14 38 16.1 u 807
2020-12-20 07:09:31 C 07 32 43.70 +12 02 53.8 V I52
2020-12-20 07:10:56 C 07 32 43.55 +12 02 44.6 V I52
2020-12-20 07:12:21 C 07 32 43.40 +12 02 35.7 V I52
2020-12-20 07:13:46 C 07 32 43.28 +12 02 29.4 V I52
2020-12-21 09:46:20 C 07 30 07.88 +09 09 15.7 V I52
2020-12-21 09:47:45 C 07 30 07.75 +09 09 06.6 V I52
2020-12-21 09:49:11 C 07 30 07.64 +09 09 00.5 V I52
2020-12-21 09:50:37 C 07 30 07.52 +09 08 51.0 V I52
2020-12-22 12:16:14 C 07 27 32.02 +06 17 07.8 V I52
2020-12-22 12:17:40 C 07 27 31.82 +06 16 59.0 V I52
2020-12-22 12:20:31 C 07 27 31.56 +06 16 39.0 V I52