IAA RAS IAA Minor Planet Database

2020 TG4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5533471435 ± 2.89e-06
Semi-major axis (a)2.6842467636 AU ± 1.93e-05
Inclination (i)5.33367418° ± 1.98e-05
Long. of Asc. Node (Ω)254.39989390° ± 8.81e-06
Arg. of Perihelion (ω)189.98129070° ± 1.81e-05
Mean Anomaly (M)43.37618475° ± 4.37e-03
Mean Motion (n)0.2241189705°/day ± 2.42e-06
Perihelion dist (q)1.19892648 AU ± 1.16e-05
Aphelion dist (Q)4.16956704 AU ± 3.10e-05
Orbital Period4.39778159 yr ± 4.75e-05
Physical Parameters
H (abs. magnitude)20.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.220″
Uncertainty1
Orbit TypeAmor
MOID0.214578 AU
Observations Used354
Oppositions1
Arc Total2020-2021
First Observation Used2020-09-19
Last Observation Used2021-03-03
Observations (377)
Date Type RA Dec Mag Band Observatory
2020-11-18 05:45:38 C 04 34 23.52 +28 38 33.0 – V 703
2020-11-18 05:53:58 C 04 34 24.28 +28 38 28.8 – V 703
2020-11-18 06:10:39 C 04 34 25.72 +28 38 21.3 – V 703
2020-11-18 19:46:37 C 04 35 44.00 +28 30 16.6 – V A17
2020-11-18 19:58:08 C 04 35 45.06 +28 30 10.6 – V A17
2020-11-18 20:08:45 C 04 35 46.04 +28 30 04.8 – V A17
2020-11-19 01:43:38 C 04 36 15.85 +28 26 54.9 – V 160
2020-11-19 01:48:41 C 04 36 16.28 +28 26 51.6 – V 160
2020-11-19 01:53:45 C 04 36 16.75 +28 26 48.1 – V 160
2020-11-19 20:22:22 C 04 38 05.42 +28 15 28.2 – V Z80
2020-11-19 20:29:01 C 04 38 06.02 +28 15 24.2 – V Z80
2020-11-19 20:35:42 C 04 38 06.62 +28 15 20.4 – V Z80
2020-11-20 00:23:30 C 04 38 28.00 +28 13 16.8 – V G40
2020-11-20 00:33:06 C 04 38 28.80 +28 13 10.8 – V G40
2020-11-20 00:43:06 C 04 38 29.69 +28 13 04.8 – V G40
2020-11-20 01:03:49 C 04 38 31.49 +28 12 52.1 – V G40
2020-11-20 01:13:05 C 04 38 32.29 +28 12 46.4 – V G40
2020-11-20 04:48:40 C 04 38 53.45 +28 10 26.6 – V W33
2020-11-20 04:54:52 C 04 38 53.99 +28 10 22.8 – V W33
2020-11-20 05:01:04 C 04 38 54.54 +28 10 19.1 – V W33
2020-11-20 21:07:13 C 04 40 28.45 +27 59 52.4 – q A48
2020-11-20 21:13:33 C 04 40 29.01 +27 59 47.6 – q A48
2020-11-20 21:18:50 C 04 40 29.52 +27 59 44.5 – q A48
2020-11-20 21:24:06 C 04 40 29.98 +27 59 41.2 – q A48
2020-11-21 00:28:02 C 04 40 47.42 +27 57 52.3 – V G40
2020-11-21 00:48:11 C 04 40 49.17 +27 57 39.3 – V G40
2020-11-21 00:58:02 C 04 40 50.03 +27 57 32.9 – V G40
2020-11-21 05:12:09 C 04 41 15.68 +27 54 39.4 – V 703
2020-11-21 05:20:36 C 04 41 16.40 +27 54 34.2 – V 703
2020-11-21 05:29:04 C 04 41 17.21 +27 54 28.7 – V 703
2020-11-21 05:37:31 C 04 41 17.99 +27 54 23.6 – V 703
2020-11-21 19:01:25 C 04 42 36.27 +27 45 11.7 – V L04
2020-11-21 19:07:44 C 04 42 36.86 +27 45 07.4 – V L04
2020-11-21 19:14:01 C 04 42 37.45 +27 45 03.6 – V L04
2020-11-21 19:47:53 C 04 42 40.69 +27 44 39.4 – V C47
2020-11-21 19:58:12 C 04 42 41.66 +27 44 32.7 – V C47
2020-11-21 20:08:32 C 04 42 42.60 +27 44 26.2 – V C47
2020-11-21 20:18:50 C 04 42 43.58 +27 44 19.5 – V C47
2020-11-21 20:29:09 C 04 42 44.52 +27 44 12.6 – V C47
2020-11-21 20:41:31 C 04 42 45.65 +27 44 04.7 – V C47
2020-11-22 07:38:36 C 04 43 48.71 +27 36 42.9 – V G96
2020-11-22 07:46:03 C 04 43 49.35 +27 36 37.6 – V G96
2020-11-22 07:53:32 C 04 43 50.01 +27 36 32.5 – V G96
2020-11-22 08:00:58 C 04 43 50.67 +27 36 27.4 – V G96
2020-11-23 02:29:43 C 04 45 37.86 +27 23 09.2 – V 160
2020-11-23 02:34:12 C 04 45 38.27 +27 23 05.8 – V 160
2020-11-23 02:38:42 C 04 45 38.67 +27 23 01.9 – V 160
2020-11-23 04:23:35 C 04 45 51.36 +27 21 48.1 – V V93
2020-11-23 05:14:18 C 04 45 55.94 +27 21 13.3 – V V93
2020-11-23 06:00:18 C 04 46 00.06 +27 20 40.0 – V V93