2020 UP

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4139204101 ± 4.08e-05
Semi-major axis (a)1.6030261720 AU ± 1.05e-04
Inclination (i)7.85043917° ± 7.62e-04
Long. of Asc. Node (Ω)28.82277981° ± 2.00e-04
Arg. of Perihelion (ω)62.57823439° ± 1.06e-04
Mean Anomaly (M)153.13804986° ± 8.82e-02
Mean Motion (n)0.4856253584°/day ± 4.78e-05
Perihelion dist (q)0.93950092 AU ± 8.99e-05
Aphelion dist (Q)2.26655142 AU ± 1.62e-04
Orbital Period2.02960217 yr ± 2.00e-04
Physical Parameters
H (abs. magnitude)24.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.229″
Uncertainty2
Orbit TypeApollo
MOID0.054036 AU
Observations Used31
Oppositions1
Arc Total2020-2020
First Observation Used2020-10-14
Last Observation Used2020-11-18
Observations (31)
Date Type RA Dec Mag Band Observatory
2020-10-14 07:34:55 C 00 36 40.142 -05 26 05.01 V F52
2020-10-14 07:52:30 C 00 36 38.033 -05 25 53.46 V F52
2020-10-14 08:27:45 C 00 36 33.788 -05 25 30.77 V F52
2020-10-17 11:16:10 C 00 27 50.607 -04 29 05.03 U F51
2020-10-17 11:38:02 C 00 27 47.668 -04 28 45.97 U F51
2020-10-17 12:00:01 C 00 27 44.730 -04 28 27.12 U F51
2020-10-18 05:02:06 C 00 25 39.95 -04 13 38.0 V V06
2020-10-18 05:05:31 C 00 25 39.48 -04 13 34.8 V V06
2020-10-18 05:08:56 C 00 25 39.00 -04 13 31.6 V V06
2020-10-18 05:12:22 C 00 25 38.53 -04 13 28.8 V V06
2020-10-24 03:36:33 C 00 05 35.31 -01 30 50.8 u 807
2020-10-24 03:45:19 C 00 05 33.81 -01 30 38.6 u 807
2020-10-24 03:54:04 C 00 05 32.33 -01 30 26.3 u 807
2020-10-25 00:47:19 C 00 02 17.37 -01 00 31.1 u 807
2020-10-25 00:58:23 C 00 02 15.45 -01 00 15.1 u 807
2020-10-25 01:09:09 C 00 02 13.58 -00 59 59.0 u 807
2020-11-03 21:57:31 C 23 17 13.96 +06 56 15.0 V J95
2020-11-03 22:41:08 C 23 17 03.63 +06 58 08.8 V J95
2020-11-04 02:05:58 C 23 16 18.08 +07 08 48.7 u 807
2020-11-04 02:12:39 C 23 16 16.46 +07 09 06.7 u 807
2020-11-04 02:19:03 C 23 16 14.90 +07 09 23.5 u 807
2020-11-04 04:06:34 C 23 15 51.61 +07 12 47.2 V I52
2020-11-04 04:09:35 C 23 15 50.88 +07 12 55.9 V I52
2020-11-04 04:12:36 C 23 15 50.16 +07 13 03.9 V I52
2020-11-11 03:03:06 C 22 32 39.64 +15 49 31.8 o 691
2020-11-11 03:26:12 C 22 32 32.27 +15 50 52.6 o 691
2020-11-16 02:21:35 C 21 53 32.62 +23 15 03.7 o 691
2020-11-16 02:46:12 C 21 53 23.04 +23 16 38.5 o 691
2020-11-16 03:10:47 C 21 53 13.51 +23 18 12.8 o 691
2020-11-18 19:50:17 C 21 28 22.46 +27 30 14.4 V 204
2020-11-18 20:19:32 C 21 28 10.12 +27 32 05.2 V 204