2020 UD1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3963919000
Semi-major axis (a)1.3916253000 AU
Inclination (i)4.03470000°
Long. of Asc. Node (Ω)28.57339000°
Arg. of Perihelion (ω)284.29876000°
Mean Anomaly (M)69.40104000°
Mean Motion (n)0.6003722700°/day
Perihelion dist (q)0.83999630 AU
Aphelion dist (Q)1.94325430 AU
Orbital Period1.64166100 yr
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.410″
Uncertainty6
Orbit TypeApollo
MOID0.013788 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-10-22
Observations (26)
Date Type RA Dec Mag Band Observatory
2020-10-16 07:55:04 C 23 31 26.600 -17 09 34.21 U F52
2020-10-16 08:11:08 C 23 31 38.932 -17 05 38.74 U F52
2020-10-16 08:27:09 C 23 31 51.212 -17 01 43.81 U F52
2020-10-18 06:03:55 C 00 01 16.52 -07 56 26.1 V G96
2020-10-18 06:11:26 C 00 01 19.94 -07 55 13.3 V G96
2020-10-18 06:18:57 C 00 01 23.30 -07 54 01.9 V G96
2020-10-18 06:26:28 C 00 01 26.76 -07 52 48.8 V G96
2020-10-18 10:27:26 C 00 03 21.502 -07 14 24.70 U F51
2020-10-18 10:48:09 C 00 03 30.513 -07 11 12.47 U F51
2020-10-18 11:08:50 C 00 03 39.529 -07 08 00.97 U F51
2020-10-18 19:01:25 C 00 07 27.35 -05 59 04.6 V L01
2020-10-18 19:04:46 C 00 07 28.74 -05 58 36.2 V L01
2020-10-18 19:07:12 C 00 07 29.76 -05 58 15.4 V L01
2020-10-18 19:29:14 C 00 07 39.25 -05 55 05.4 V 104
2020-10-18 19:47:55 C 00 07 46.80 -05 52 27.0 V 104
2020-10-18 19:56:31 C 00 07 50.24 -05 51 13.0 V 104
2020-10-18 20:42:57 C 00 08 10.36 -05 44 40.7 V I93
2020-10-18 20:53:45 C 00 08 14.73 -05 43 10.0 V I93
2020-10-20 04:40:17 C 00 20 11.72 -01 48 50.6 V I52
2020-10-20 04:40:53 C 00 20 11.90 -01 48 46.5 V I52
2020-10-20 04:46:54 C 00 20 13.64 -01 48 08.1 V I52
2020-10-20 04:47:30 C 00 20 13.82 -01 48 04.0 V I52
2020-10-22 05:35:20 C 00 33 28.99 +02 31 03.4 V I52
2020-10-22 05:40:06 C 00 33 30.02 +02 31 26.4 V I52
2020-10-22 05:44:52 C 00 33 30.93 +02 31 47.2 V I52
2020-10-22 05:46:17 C 00 33 31.22 +02 31 53.3 V I52