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
2020-12-19 04:42:02 C 22 40 52.04 +20 30 36.3 V I52
2020-12-19 04:46:52 C 22 40 52.22 +20 30 40.1 V I52
2020-12-19 04:51:42 C 22 40 52.50 +20 30 43.6 V I52
2020-12-19 04:56:33 C 22 40 52.79 +20 30 47.0 V I52
2020-12-27 01:49:04 C 22 52 52.08 +23 16 49.3 V I52
2020-12-27 01:55:12 C 22 52 52.48 +23 16 55.9 V I52
2020-12-27 02:01:21 C 22 52 52.88 +23 17 00.8 V I52
2021-01-03 02:17:30 C 23 07 08.11 +26 22 15.4 V I52
2021-01-03 02:23:16 C 23 07 08.65 +26 22 22.3 V I52
2021-01-03 02:29:02 C 23 07 09.16 +26 22 29.0 V I52
2021-01-04 03:45:01 C 23 09 40.67 +26 53 58.9 V I52
2021-01-04 03:47:13 C 23 09 40.81 +26 54 01.3 V I52
2021-01-04 03:49:26 C 23 09 41.08 +26 54 04.3 V I52
2021-01-25 18:57:27 C 01 05 56.00 +43 35 49.1 V 204
2021-01-25 19:20:09 C 01 06 06.84 +43 36 46.1 V 204
2021-02-02 19:40:31 C 03 26 06.65 +49 23 19.7 V 204
2021-02-02 19:48:48 C 03 26 14.45 +49 23 19.1 V 204
2021-02-02 21:13:02 C 03 27 35.28 +49 23 41.8 V G40
2021-02-02 21:22:57 C 03 27 44.51 +49 23 41.6 V G40
2021-02-05 01:15:59 C 04 19 07.47 +48 39 54.0 V H36
2021-02-05 01:23:05 C 04 19 14.40 +48 39 41.7 V H36
2021-02-05 01:46:40 C 04 19 37.29 +48 39 01.8 V H36
2021-02-05 07:00:42 C 04 24 48.43 +48 29 55.4 V T08
2021-02-05 07:01:22 C 04 24 49.13 +48 29 54.6 V T08
2021-02-05 07:05:21 C 04 24 52.96 +48 29 47.5 V T08
2021-02-05 07:06:01 C 04 24 53.57 +48 29 45.6 V T08
2021-02-05 07:55:42 C 04 25 41.81 +48 28 05.7 V T08
2021-02-05 07:56:22 C 04 25 42.43 +48 28 04.4 V T08
2021-02-08 00:00:44 C 05 27 11.56 +45 19 43.0 V W34
2021-02-08 00:10:04 C 05 27 19.77 +45 19 08.1 V W34
2021-02-08 00:18:08 C 05 27 26.84 +45 18 37.4 V W34
2021-02-11 07:57:47 C 06 30 43.52 +39 12 11.1 V T05
2021-02-11 08:44:39 C 06 31 14.45 +39 08 09.9 V T05
2021-02-11 08:49:15 C 06 31 17.52 +39 07 45.7 V T05
2021-02-11 08:59:10 C 06 31 24.02 +39 06 54.7 V T05
2021-02-12 20:55:06 C 06 54 16.48 +36 00 23.3 V K87
2021-02-12 21:00:11 C 06 54 19.46 +35 59 56.1 V K87
2021-02-12 21:05:17 C 06 54 22.30 +35 59 30.7 V K87
2021-02-14 19:42:39 C 07 19 20.08 +31 59 38.9 V 113
2021-02-14 19:46:47 C 07 19 21.99 +31 59 17.3 V 113
2021-02-14 19:50:55 C 07 19 23.95 +31 58 56.7 V 113
2021-02-14 22:33:52 C 07 20 39.95 +31 45 24.4 V 160
2021-02-14 22:38:58 C 07 20 42.37 +31 44 57.5 V 160
2021-02-14 22:43:26 C 07 20 44.35 +31 44 33.0 V 160
2021-02-16 07:06:03 C 07 35 12.07 +29 06 06.3 V G96
2021-02-16 07:13:32 C 07 35 15.13 +29 05 31.0 V G96
2021-02-16 07:21:01 C 07 35 18.10 +29 04 55.7 V G96
2021-02-16 07:28:30 C 07 35 21.06 +29 04 18.3 V G96
2021-02-16 08:11:16 C 07 35 41.17 +29 01 12.6 V T08
2021-02-16 08:21:25 C 07 35 45.18 +29 00 24.4 V T08