IAA RAS IAA Minor Planet Database

2020 UW2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1857276000
Semi-major axis (a)1.1559991000 AU
Inclination (i)6.86477000°
Long. of Asc. Node (Ω)46.76662000°
Arg. of Perihelion (ω)49.94567000°
Mean Anomaly (M)343.76736000°
Mean Motion (n)0.7929901900°/day
Perihelion dist (q)0.94129820 AU
Aphelion dist (Q)1.37070000 AU
Orbital Period1.24290020 yr
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.260″
Uncertainty6
Orbit TypeApollo
MOID0.003802 AU
Observations Used23
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-11-05
Observations (23)
Date Type RA Dec Mag Band Observatory
2020-10-17 13:09:47 C 04 28 55.102 -11 44 29.08 – V F51
2020-10-17 13:27:09 C 04 28 58.304 -11 44 08.85 – V F51
2020-10-20 09:34:12 C 04 45 01.02 -10 11 25.8 – V G96
2020-10-20 09:42:15 C 04 45 02.91 -10 11 12.6 – V G96
2020-10-20 09:50:17 C 04 45 04.73 -10 10 59.8 – V G96
2020-10-20 12:12:37 C 04 45 37.36 -10 07 07.8 – V I52
2020-10-20 12:14:26 C 04 45 37.80 -10 07 04.7 – V I52
2020-10-20 12:16:15 C 04 45 38.24 -10 07 02.4 – V I52
2020-10-20 12:18:04 C 04 45 38.64 -10 06 59.4 – V I52
2020-10-21 02:00:11 C 04 49 20.70 -09 44 20.5 – V L01
2020-10-21 02:03:33 C 04 49 21.47 -09 44 15.0 – V L01
2020-10-21 02:08:05 C 04 49 22.59 -09 44 07.5 – V L01
2020-10-21 08:09:46 C 04 51 05.75 -09 33 09.1 – V I52
2020-10-21 08:14:29 C 04 51 06.88 -09 33 01.0 – V I52
2020-10-21 08:18:06 C 04 51 07.82 -09 32 54.9 – V I52
2020-10-27 08:15:33 C 05 41 48.19 -03 21 02.8 – u 807
2020-10-27 08:22:16 C 05 41 50.90 -03 20 39.3 – u 807
2020-10-27 08:28:41 C 05 41 53.50 -03 20 16.7 – u 807
2020-10-28 10:52:17 C 05 54 16.88 -01 44 55.2 – V I52
2020-10-28 10:55:07 C 05 54 18.16 -01 44 43.8 – V I52
2020-11-05 00:57:41 C 07 56 20.03 +14 15 32.9 – V 033
2020-11-05 00:59:00 C 07 56 21.10 +14 15 41.0 – V 033
2020-11-05 01:00:20 C 07 56 22.16 +14 15 48.6 – V 033