2021 UW5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6201071000
Semi-major axis (a)2.0463202000 AU
Inclination (i)4.31311000°
Long. of Asc. Node (Ω)39.13091000°
Arg. of Perihelion (ω)64.56597000°
Mean Anomaly (M)124.38120000°
Mean Motion (n)0.3367004400°/day
Perihelion dist (q)0.77738250 AU
Aphelion dist (Q)3.31525790 AU
Orbital Period2.92725390 yr
Physical Parameters
H (abs. magnitude)28.85
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.720″
Uncertainty7
Orbit TypeApollo
MOID0.000145 AU
Observations Used20
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-10-31
Observations (20)
Date Type RA Dec Mag Band Observatory
2021-10-30 09:47:44 C 02 12 18.462 +04 23 49.68 U F51
2021-10-30 10:06:01 C 02 12 24.199 +04 24 58.62 U F51
2021-10-30 10:24:15 C 02 12 29.966 +04 26 07.61 U F51
2021-10-30 12:38:10 C 02 13 15.791 +04 34 54.17 V F51
2021-10-30 12:39:06 C 02 13 16.121 +04 34 57.82 V F51
2021-10-30 20:33:31 C 02 18 04.00 +05 09 55.1 V L01
2021-10-30 20:36:30 C 02 18 05.67 +05 10 12.3 V L01
2021-10-30 20:39:30 C 02 18 07.36 +05 10 29.7 V L01
2021-10-30 20:42:43 C 02 18 09.12 +05 10 47.1 V L01
2021-10-30 21:35:43 C 02 18 42.91 +05 15 06.4 V J95
2021-10-30 21:58:02 C 02 18 56.06 +05 17 17.3 V J95
2021-10-30 22:21:13 C 02 19 02.46 +05 19 51.0 X G02
2021-10-30 22:35:20 C 02 19 10.71 +05 21 14.5 X G02
2021-10-31 05:26:08 C 02 24 44.65 +06 10 34.1 u H21
2021-10-31 05:30:01 C 02 24 47.83 +06 11 06.4 u H21
2021-10-31 05:33:39 C 02 24 50.76 +06 11 36.0 u H21
2021-10-31 09:26:48 C 02 28 34.53 +06 48 07.8 V I52
2021-10-31 09:27:02 C 02 28 34.78 +06 48 10.1 V I52
2021-10-31 09:27:17 C 02 28 35.04 +06 48 12.2 V I52
2021-10-31 09:27:31 C 02 28 35.25 +06 48 14.5 V I52