2020 UJ4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4767582000
Semi-major axis (a)1.8902394000 AU
Inclination (i)7.26396000°
Long. of Asc. Node (Ω)27.50767000°
Arg. of Perihelion (ω)23.84138000°
Mean Anomaly (M)336.53083000°
Mean Motion (n)0.3792528600°/day
Perihelion dist (q)0.98905230 AU
Aphelion dist (Q)2.79142650 AU
Orbital Period2.59881410 yr
Physical Parameters
H (abs. magnitude)26.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.420″
Uncertainty5
Orbit TypeApollo
MOID0.015275 AU
Observations Used34
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-10-27
Observations (34)
Date Type RA Dec Mag Band Observatory
2020-10-23 04:28:47 C 00 21 00.02 +17 20 40.9 V G96
2020-10-23 04:36:49 C 00 21 02.35 +17 24 32.8 V G96
2020-10-23 04:44:51 C 00 21 04.63 +17 28 26.7 V G96
2020-10-23 05:59:40 C 00 21 24.09 +18 04 27.9 q 858
2020-10-23 06:22:33 C 00 21 30.87 +18 15 37.3 q 858
2020-10-23 06:32:06 C 00 21 33.70 +18 20 16.6 q 858
2020-10-23 07:03:22 C 00 21 44.89 +18 35 57.0 V I52
2020-10-23 07:04:04 C 00 21 45.11 +18 36 18.0 V I52
2020-10-23 07:04:47 C 00 21 45.32 +18 36 39.0 V I52
2020-10-23 07:05:30 C 00 21 45.54 +18 36 59.9 V I52
2020-10-23 09:02:32 C 00 22 23.43 +19 34 37.2 V I52
2020-10-23 09:03:15 C 00 22 23.69 +19 34 58.5 V I52
2020-10-23 09:03:58 C 00 22 23.93 +19 35 19.8 V I52
2020-10-23 09:04:41 C 00 22 24.17 +19 35 40.5 V I52
2020-10-23 09:57:24 C 00 22 43.37 +20 01 49.9 V I52
2020-10-23 09:58:07 C 00 22 43.66 +20 02 11.0 V I52
2020-10-23 09:58:50 C 00 22 43.93 +20 02 32.2 V I52
2020-10-23 09:59:32 C 00 22 44.20 +20 02 53.7 V I52
2020-10-23 17:54:23 C 00 27 13.62 +24 10 45.0 V B49
2020-10-23 18:05:18 C 00 27 18.51 +24 16 46.7 V B49
2020-10-23 18:22:39 C 00 27 23.16 +24 25 09.9 V J95
2020-10-23 18:32:00 C 00 27 27.36 +24 30 18.7 V J95
2020-10-23 18:35:50 C 00 27 29.08 +24 32 25.5 V J95
2020-10-23 18:40:50 C 00 27 31.33 +24 35 11.2 V J95
2020-10-24 00:05:24 C 00 29 53.55 +27 36 11.1 V Z99
2020-10-24 00:07:41 C 00 29 54.58 +27 37 28.0 V Z99
2020-10-24 00:09:58 C 00 29 55.64 +27 38 44.9 V Z99
2020-10-24 00:12:15 C 00 29 56.73 +27 40 02.0 V Z99
2020-10-24 00:14:32 C 00 29 57.76 +27 41 19.5 V Z99
2020-10-25 20:21:21 C 01 09 51.31 +54 36 44.7 V J95
2020-10-25 20:28:40 C 01 10 00.85 +54 41 13.3 V J95
2020-10-25 20:35:54 C 01 10 10.27 +54 45 38.2 V J95
2020-10-27 20:27:01 C 03 44 52.72 +76 40 31.5 V J95
2020-10-27 20:51:50 C 03 47 24.77 +76 47 03.3 V J95