2020 UU3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6766184986 ± 1.16e-08
Semi-major axis (a)2.9624202438 AU ± 3.90e-08
Inclination (i)9.27450995° ± 4.05e-06
Long. of Asc. Node (Ω)328.87724849° ± 6.98e-06
Arg. of Perihelion (ω)127.45056462° ± 9.39e-06
Mean Anomaly (M)343.07169419° ± 6.56e-06
Mean Motion (n)0.1933046387°/day ± 3.81e-09
Perihelion dist (q)0.95799191 AU ± 3.66e-08
Aphelion dist (Q)4.96684858 AU ± 7.38e-08
Orbital Period5.09882375 yr ± 1.01e-07
Physical Parameters
H (abs. magnitude)21.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.281″
Uncertainty0
Orbit TypeApollo
MOID0.066954 AU
Observations Used177
Oppositions4
Arc Total2016-2021
First Observation Used2016-02-03
Last Observation Used2021-03-19
Observations (180)
Date Type RA Dec Mag Band Observatory
2021-02-22 20:28:28 C 08 24 16.36 +18 35 52.6 V Z99
2021-02-22 20:31:23 C 08 24 17.01 +18 35 43.5 V Z99
2021-02-28 22:06:46 C 08 51 16.89 +12 10 41.1 V K87
2021-02-28 22:19:24 C 08 51 18.67 +12 10 13.6 V K87
2021-02-28 22:32:02 C 08 51 20.48 +12 09 46.7 V K87
2021-03-01 00:59:25 C 08 51 41.50 +12 04 32.2 V 204
2021-03-01 01:23:31 C 08 51 44.96 +12 03 40.9 V 204
2021-03-01 22:32:51 C 08 54 49.60 +11 20 16.6 V K87
2021-03-01 22:43:54 C 08 54 51.05 +11 19 54.0 V K87
2021-03-01 22:54:58 C 08 54 52.52 +11 19 31.9 V K87
2021-03-02 20:05:39 C 08 57 47.97 +10 38 40.7 V K83
2021-03-02 20:14:28 C 08 57 49.07 +10 38 24.0 V K83
2021-03-02 20:23:18 C 08 57 50.20 +10 38 07.7 V K83
2021-03-02 23:05:06 C 08 58 10.61 +10 33 02.2 V K87
2021-03-02 23:16:09 C 08 58 12.00 +10 32 41.4 V K87
2021-03-02 23:27:12 C 08 58 13.43 +10 32 20.6 V K87
2021-03-03 09:36:22 C 08 59 33.39 +10 14 01.4 V T08
2021-03-03 09:41:02 C 08 59 33.95 +10 13 54.3 V T08
2021-03-03 09:50:58 C 08 59 35.12 +10 13 35.9 V T08
2021-03-03 10:06:55 C 08 59 37.05 +10 13 06.5 V T08
2021-03-06 03:59:13 C 09 07 34.44 +08 24 12.3 V G96
2021-03-06 04:07:21 C 09 07 35.31 +08 24 00.4 V G96
2021-03-06 04:15:30 C 09 07 36.17 +08 23 48.0 V G96
2021-03-06 04:31:28 C 09 07 37.81 +08 23 23.9 V G96
2021-03-12 13:49:39 C 09 22 39.55 +05 12 45.7 q D29
2021-03-12 14:10:01 C 09 22 41.23 +05 12 25.2 q D29
2021-03-12 14:30:23 C 09 22 42.83 +05 12 04.1 q D29
2021-03-19 07:14:37 C 09 35 23.377 +02 55 24.31 U F52
2021-03-19 07:33:10 C 09 35 24.624 +02 55 11.34 U F52
2021-03-19 07:51:45 C 09 35 25.863 +02 54 58.30 U F52