2020 TA3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1588468612 ± 1.35e-04
Semi-major axis (a)0.8922696096 AU ± 6.86e-05
Inclination (i)11.58976421° ± 1.47e-02
Long. of Asc. Node (Ω)20.72615872° ± 6.71e-04
Arg. of Perihelion (ω)167.83499547° ± 4.90e-03
Mean Anomaly (M)215.82315516° ± 2.57e-01
Mean Motion (n)1.1694135566°/day ± 1.35e-04
Perihelion dist (q)0.75053538 AU ± 1.33e-04
Aphelion dist (Q)1.03400384 AU ± 1.44e-04
Orbital Period0.84283809 yr ± 9.72e-05
Physical Parameters
H (abs. magnitude)26.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.406″
Uncertainty3
Orbit TypeAten
MOID0.030330 AU
Observations Used28
Oppositions1
Arc Total2020-2020
First Observation Used2020-10-10
Last Observation Used2020-10-19
Observations (28)
Date Type RA Dec Mag Band Observatory
2020-10-10 07:34:12 C 01 36 40.99 -13 31 43.9 V G96
2020-10-10 07:41:37 C 01 36 34.51 -13 30 48.6 V G96
2020-10-10 07:49:01 C 01 36 28.01 -13 29 53.4 V G96
2020-10-10 07:56:26 C 01 36 21.60 -13 28 59.0 V G96
2020-10-10 09:51:15 C 01 34 41.10 -13 14 33.4 V I52
2020-10-10 09:52:36 C 01 34 39.95 -13 14 23.4 V I52
2020-10-10 09:53:58 C 01 34 38.77 -13 14 12.7 V I52
2020-10-10 23:03:16 C 01 23 57.89 -11 33 23.5 V I93
2020-10-10 23:12:54 C 01 23 49.26 -11 32 07.8 V I93
2020-10-10 23:24:02 C 01 23 39.35 -11 30 40.0 V I93
2020-10-11 04:53:13 C 01 19 09.85 -10 46 02.8 V I52
2020-10-11 04:54:17 C 01 19 08.90 -10 45 54.6 V I52
2020-10-11 04:55:20 C 01 19 07.93 -10 45 45.9 V I52
2020-10-11 06:17:50 C 01 17 48.13 -10 35 06.3 u H21
2020-10-11 06:20:42 C 01 17 45.54 -10 34 43.1 u H21
2020-10-11 06:23:33 C 01 17 42.96 -10 34 19.8 u H21
2020-10-11 06:26:24 C 01 17 40.41 -10 33 56.9 u H21
2020-10-12 06:29:36 C 00 57 10.20 -07 11 02.7 V I52
2020-10-12 06:30:25 C 00 57 09.50 -07 10 55.6 V I52
2020-10-12 06:31:14 C 00 57 08.69 -07 10 48.5 V I52
2020-10-12 06:32:03 C 00 57 08.00 -07 10 41.6 V I52
2020-10-16 04:37:51 C 23 37 28.95 +06 33 51.4 V G96
2020-10-16 04:46:05 C 23 37 21.79 +06 34 59.4 V G96
2020-10-16 04:54:21 C 23 37 14.72 +06 36 07.1 V G96
2020-10-16 05:02:34 C 23 37 07.67 +06 37 14.0 V G96
2020-10-19 02:37:23 C 22 47 06.55 +14 49 35.4 V I52
2020-10-19 02:40:00 C 22 47 04.71 +14 49 50.7 V I52
2020-10-19 02:42:38 C 22 47 02.91 +14 50 07.4 V I52