2020 UW3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4940864007 ± 5.04e-05
Semi-major axis (a)2.4039593823 AU ± 2.67e-04
Inclination (i)18.47944195° ± 1.10e-03
Long. of Asc. Node (Ω)207.25486067° ± 6.29e-04
Arg. of Perihelion (ω)179.58125823° ± 4.39e-04
Mean Anomaly (M)134.16340619° ± 8.27e-02
Mean Motion (n)0.2644366142°/day ± 4.41e-05
Perihelion dist (q)1.21619574 AU ± 1.81e-04
Aphelion dist (Q)3.59172302 AU ± 4.17e-04
Orbital Period3.72726858 yr ± 6.21e-04
Physical Parameters
H (abs. magnitude)22.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.235″
Uncertainty2
Orbit TypeAmor
MOID0.218865 AU
Observations Used23
Oppositions1
Arc Total2020-2020
First Observation Used2020-10-14
Last Observation Used2020-11-17
Observations (23)
Date Type RA Dec Mag Band Observatory
2020-10-14 08:31:46 C 04 41 56.99 +15 31 15.4 V G96
2020-10-14 08:39:08 C 04 41 57.71 +15 30 55.8 V G96
2020-10-15 08:45:27 C 04 44 25.15 +14 26 53.1 V G96
2020-10-15 08:52:48 C 04 44 25.77 +14 26 32.8 V G96
2020-10-15 09:00:10 C 04 44 26.49 +14 26 13.7 V G96
2020-10-15 09:07:31 C 04 44 27.12 +14 25 54.0 V G96
2020-10-20 10:40:23 C 04 55 23.072 +09 00 32.92 U F51
2020-10-20 10:56:42 C 04 55 24.278 +08 59 49.61 U F51
2020-10-20 11:13:05 C 04 55 25.492 +08 59 05.99 U F51
2020-10-20 11:29:25 C 04 55 26.664 +08 58 22.81 U F51
2020-10-22 09:46:12 C 04 58 58.524 +06 55 26.28 U F51
2020-10-22 10:04:13 C 04 58 59.736 +06 54 38.98 U F51
2020-10-22 10:22:16 C 04 59 00.944 +06 53 51.48 U F51
2020-10-22 10:40:24 C 04 59 02.157 +06 53 03.66 U F51
2020-11-07 08:25:20 C 05 15 59.29 -08 00 43.4 V 807
2020-11-07 08:31:03 C 05 15 59.36 -08 00 54.4 V 807
2020-11-07 08:36:30 C 05 15 59.42 -08 01 05.0 V 807
2020-11-12 07:26:57 C 05 17 30.34 -11 33 14.9 V 807
2020-11-12 07:35:32 C 05 17 30.34 -11 33 28.9 V 807
2020-11-12 07:44:08 C 05 17 30.35 -11 33 42.6 V 807
2020-11-17 06:02:00 C 05 17 39.05 -14 27 58.5 V 807
2020-11-17 06:10:29 C 05 17 39.01 -14 28 09.5 V 807
2020-11-17 06:18:58 C 05 17 38.90 -14 28 21.3 V 807