2020 UP3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7083049324 ± 1.22e-07
Semi-major axis (a)2.7566818622 AU ± 1.48e-07
Inclination (i)49.10930779° ± 2.47e-05
Long. of Asc. Node (Ω)177.50519760° ± 3.00e-05
Arg. of Perihelion (ω)196.65685981° ± 5.41e-05
Mean Anomaly (M)23.98205484° ± 2.54e-05
Mean Motion (n)0.2153437656°/day ± 1.73e-08
Perihelion dist (q)0.80411050 AU ± 3.39e-07
Aphelion dist (Q)4.70925322 AU ± 4.20e-07
Orbital Period4.57699010 yr ± 3.67e-07
Physical Parameters
H (abs. magnitude)17.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.245″
Uncertainty0
Orbit TypeApollo
MOID0.185825 AU
Observations Used36
Oppositions6
Arc Total2017-2025
First Observation Used2017-03-05
Last Observation Used2025-04-25
Observations (38)
Date Type RA Dec Mag Band Observatory
2017-03-05 09:29:33 C 10 12 13.493 -15 30 01.76 V F51
2017-03-05 09:45:33 C 10 12 12.784 -15 29 50.49 V F51
2017-03-05 10:01:30 C 10 12 12.079 -15 29 38.77 V F51
2017-03-05 10:17:27 C 10 12 11.348 -15 29 27.77 V F51
2017-03-25 08:56:57 C 09 55 25.211 -09 49 10.64 V F51
2017-03-25 09:13:06 C 09 55 24.784 -09 48 59.62 V F51
2017-03-25 09:29:12 C 09 55 24.363 -09 48 48.42 V F51
2020-09-27 05:35:17 C 15 56 45.020 +20 32 25.85 V F51
2020-09-27 05:38:34 C 15 56 45.277 +20 32 23.39 V F51
2020-09-30 05:24:42 C 16 02 36.884 +19 34 11.49 V F51
2020-09-30 05:28:02 C 16 02 37.147 +19 34 09.32 V F51
2020-10-19 01:54:00 C 16 45 31.87 +13 01 04.9 V G96
2020-10-19 02:00:01 C 16 45 32.53 +13 00 59.4 V G96
2020-10-19 02:06:04 C 16 45 33.17 +13 00 54.0 V G96
2020-10-19 02:20:08 C 16 45 34.65 +13 00 40.5 V I52
2020-10-19 02:22:21 C 16 45 34.89 +13 00 39.1 V I52
2020-10-19 02:23:06 C 16 45 34.99 +13 00 38.3 V G96
2020-10-19 02:24:34 C 16 45 35.15 +13 00 37.0 V I52
2020-10-19 02:25:36 C 16 45 35.26 +13 00 35.7 V G96
2020-10-19 02:26:46 C 16 45 35.36 +13 00 35.1 V I52
2020-10-19 02:28:06 C 16 45 35.51 +13 00 33.0 V G96
2020-10-19 17:33:33 C 16 47 12.72 +12 46 31.5 V L01
2020-10-19 17:35:48 C 16 47 12.94 +12 46 30.1 V L01
2020-10-19 17:38:03 C 16 47 13.17 +12 46 28.3 V L01
2020-10-20 01:42:51 C 16 48 05.45 +12 38 56.4 V I52
2020-10-20 01:44:40 C 16 48 05.66 +12 38 55.2 V I52
2020-10-20 01:46:29 C 16 48 05.84 +12 38 54.1 V I52
2020-10-20 01:48:17 C 16 48 06.04 +12 38 52.0 V I52
2020-10-21 02:07:58 C 16 50 44.89 +12 16 06.9 V I52
2020-10-21 02:09:47 C 16 50 45.06 +12 16 04.8 V I52
2020-10-21 02:11:36 C 16 50 45.27 +12 16 02.9 V I52
2020-10-21 02:13:24 C 16 50 45.45 +12 16 01.3 V I52
2020-10-22 01:47:59 C 16 53 21.31 +11 53 47.3 V G96
2020-10-22 01:50:33 C 16 53 21.59 +11 53 45.5 V G96
2020-10-22 01:53:04 C 16 53 21.90 +11 53 43.2 V G96
2025-04-25 11:04:54 C 20 59 16.020 +35 30 27.00 V I52
2025-04-25 11:07:18 C 20 59 16.310 +35 30 28.70 V I52
2025-04-25 11:09:41 C 20 59 16.600 +35 30 30.80 V I52