2020 UN4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4951976000
Semi-major axis (a)1.8926796000 AU
Inclination (i)2.15804000°
Long. of Asc. Node (Ω)213.92638000°
Arg. of Perihelion (ω)142.86552000°
Mean Anomaly (M)352.12053000°
Mean Motion (n)0.3785196500°/day
Perihelion dist (q)0.95542920 AU
Aphelion dist (Q)2.82993000 AU
Orbital Period2.60384810 yr
Physical Parameters
H (abs. magnitude)28.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.650″
Uncertainty7
Orbit TypeApollo
MOID0.005071 AU
Observations Used28
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-10-24
Observations (29)
Date Type RA Dec Mag Band Observatory
2020-10-23 04:26:45 C 00 37 46.61 +16 08 10.2 V G96
2020-10-23 04:34:47 C 00 38 08.65 +16 08 39.5 V G96
2020-10-23 04:42:49 C 00 38 30.67 +16 09 08.7 V G96
2020-10-23 04:50:50 C 00 38 52.67 +16 09 38.5 V G96
2020-10-23 06:53:50 C 00 44 21.20 +16 15 47.0 q 858
2020-10-23 07:06:41 C 00 44 57.42 +16 16 52.2 V I52
2020-10-23 07:08:00 C 00 45 00.89 +16 16 55.9 V I52
2020-10-23 07:09:19 C 00 45 04.38 +16 16 59.6 V I52
2020-10-23 07:10:29 C 00 45 05.26 +16 16 33.7 q 858
2020-10-23 07:10:38 C 00 45 07.84 +16 17 03.0 V I52
2020-10-23 07:20:09 C 00 45 30.79 +16 17 00.3 q 858
2020-10-23 09:27:28 C 00 51 03.54 +16 22 36.6 V I52
2020-10-23 09:28:47 C 00 51 06.99 +16 22 39.7 V I52
2020-10-23 09:30:07 C 00 51 10.41 +16 22 42.0 V I52
2020-10-23 09:31:26 C 00 51 13.81 +16 22 45.4 V I52
2020-10-23 18:58:47 C 01 15 06.17 +16 37 24.7 V J95
2020-10-23 19:09:05 C 01 15 28.58 +16 37 40.3 V J95
2020-10-23 19:17:34 C 01 15 47.12 +16 37 52.9 V J95
2020-10-24 00:48:42 C 01 27 32.28 +16 44 50.9 V W33
2020-10-24 00:53:26 C 01 27 41.41 +16 44 56.2 V W33
2020-10-24 00:58:15 C 01 27 50.74 +16 45 02.4 V W33
2020-10-24 00:59:56 C 01 27 20.88 +16 43 36.7 V 970
2020-10-24 01:00:54 C 01 27 21.63 +16 44 36.9 V 958
2020-10-24 01:07:45 C 01 27 34.64 +16 44 39.4 V 958
2020-10-24 01:14:38 C 01 27 47.80 +16 44 41.9 V 958
2020-10-24 01:17:19 C 01 27 54.09 +16 43 45.1 V 970
2020-10-24 01:18:02 C 01 28 28.83 +16 45 19.7 V W34
2020-10-24 01:28:31 C 01 28 48.81 +16 45 30.0 V W34
2020-10-24 01:41:04 C 01 29 12.65 +16 45 40.9 V W34