2020 UG4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3757391778 ± 5.39e-05
Semi-major axis (a)1.6484696772 AU ± 1.48e-04
Inclination (i)8.41689054° ± 9.20e-04
Long. of Asc. Node (Ω)214.03210887° ± 1.77e-04
Arg. of Perihelion (ω)160.53523150° ± 5.42e-04
Mean Anomaly (M)150.64444811° ± 1.18e-01
Mean Motion (n)0.4656834801°/day ± 6.28e-05
Perihelion dist (q)1.02907504 AU ± 1.28e-04
Aphelion dist (Q)2.26786432 AU ± 2.22e-04
Orbital Period2.11651546 yr ± 2.85e-04
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.318″
Uncertainty3
Orbit TypeAmor
MOID0.042578 AU
Observations Used58
Oppositions1
Arc Total2020-2020
First Observation Used2020-10-19
Last Observation Used2020-11-24
Observations (64)
Date Type RA Dec Mag Band Observatory
2020-11-09 05:11:11 C 04 39 15.38 -01 05 17.1 u 807
2020-11-09 05:17:53 C 04 39 15.61 -01 05 29.6 u 807
2020-11-09 05:24:18 C 04 39 15.86 -01 05 41.7 u 807
2020-11-10 07:01:34 C 04 40 38.54 -01 50 43.8 u 807
2020-11-10 07:07:07 C 04 40 38.74 -01 50 52.5 u 807
2020-11-10 07:12:31 C 04 40 38.88 -01 51 01.6 u 807
2020-11-13 06:49:01 C 04 43 43.91 -03 35 59.6 u 807
2020-11-13 06:55:28 C 04 43 44.03 -03 36 07.8 u 807
2020-11-13 07:01:56 C 04 43 44.15 -03 36 16.1 u 807
2020-11-15 09:53:10 C 04 45 17.10 -04 35 55.3 o 691
2020-11-15 11:00:16 C 04 45 17.90 -04 37 04.7 o 691
2020-11-24 05:55:43 C 04 48 14.57 -06 53 18.8 V 807
2020-11-24 06:04:15 C 04 48 14.48 -06 53 21.5 V 807
2020-11-24 06:12:51 C 04 48 14.40 -06 53 24.3 V 807