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
2020-10-26 13:44:19 C 03 46 32.973 +30 41 43.48 – U F51
2020-10-26 13:58:52 C 03 46 34.057 +30 41 44.01 – U F51
2020-10-28 06:38:54 C 03 49 53.37 +30 43 20.6 – V G96
2020-10-28 06:47:09 C 03 49 53.99 +30 43 20.8 – V G96
2020-10-28 06:55:24 C 03 49 54.61 +30 43 21.3 – V G96
2020-10-28 07:03:40 C 03 49 55.26 +30 43 21.8 – V G96
2020-10-29 06:46:48 C 03 51 51.83 +30 43 39.7 – V I52
2020-10-29 06:52:04 C 03 51 52.21 +30 43 40.2 – V I52
2020-10-29 06:57:20 C 03 51 52.65 +30 43 40.3 – V I52
2020-10-30 06:28:51 C 03 53 49.24 +30 43 27.7 – V I52
2020-10-30 06:38:55 C 03 53 49.98 +30 43 27.8 – V I52
2020-10-30 06:56:12 C 03 53 51.32 +30 43 27.7 – V I52
2020-11-04 23:06:25 C 04 05 23.29 +30 31 28.6 – V A17
2020-11-04 23:23:25 C 04 05 24.66 +30 31 25.7 – V A17
2020-11-04 23:40:22 C 04 05 26.05 +30 31 24.1 – V A17
2020-11-08 00:15:30 C 04 11 47.50 +30 16 51.6 – V 595
2020-11-08 00:21:16 C 04 11 48.06 +30 16 48.5 – V K87
2020-11-08 00:27:07 C 04 11 48.48 +30 16 48.7 – V 595
2020-11-08 00:34:51 C 04 11 49.21 +30 16 45.0 – V K87
2020-11-08 00:38:44 C 04 11 49.42 +30 16 45.7 – V 595
2020-11-08 00:48:27 C 04 11 50.34 +30 16 41.8 – V K87
2020-11-09 21:41:40 C 04 15 52.06 +30 04 30.1 – V B67
2020-11-09 21:55:52 C 04 15 53.22 +30 04 26.3 – V B67
2020-11-09 22:10:05 C 04 15 54.45 +30 04 22.2 – V B67
2020-11-10 09:35:05 C 04 16 54.70 +30 00 59.9 – V 703
2020-11-10 09:42:37 C 04 16 55.31 +30 00 58.5 – V 703
2020-11-10 09:50:09 C 04 16 55.90 +30 00 55.0 – V 703
2020-11-10 12:29:45 C 04 17 10.43 +30 00 11.2 – V T05
2020-11-10 12:59:00 C 04 17 12.82 +30 00 01.7 – V T05
2020-11-10 13:03:37 C 04 17 13.24 +29 59 59.6 – V T05
2020-11-10 13:32:34 C 04 17 15.58 +29 59 49.6 – V T05
2020-11-10 18:24:07 C 04 17 42.42 +29 58 11.0 – q D29
2020-11-10 18:45:45 C 04 17 44.20 +29 58 03.3 – q D29
2020-11-10 19:07:23 C 04 17 46.01 +29 57 55.7 – q D29
2020-11-11 00:37:05 C 04 18 16.73 +29 56 02.4 – V 130
2020-11-11 00:39:57 C 04 18 16.95 +29 56 01.4 – V 130
2020-11-11 00:42:49 C 04 18 17.21 +29 56 00.4 – V 130
2020-11-11 00:45:41 C 04 18 17.43 +29 55 59.3 – V 130
2020-11-16 07:11:15 C 04 29 58.46 +29 03 25.8 – V 703
2020-11-16 07:18:50 C 04 29 59.15 +29 03 22.1 – V 703
2020-11-16 07:26:24 C 04 29 59.82 +29 03 19.2 – V 703
2020-11-16 07:33:58 C 04 30 00.37 +29 03 15.1 – V 703
2020-11-17 07:53:16 C 04 32 17.35 +28 50 34.1 – q 734
2020-11-17 07:55:45 C 04 32 17.57 +28 50 32.8 – q 734
2020-11-17 07:58:14 C 04 32 17.77 +28 50 31.4 – q 734
2020-11-17 08:00:43 C 04 32 17.99 +28 50 30.1 – q 734
2020-11-17 08:03:12 C 04 32 18.21 +28 50 28.7 – q 734
2020-11-18 02:09:58 C 04 34 00.75 +28 40 29.2 – V 160
2020-11-18 02:14:28 C 04 34 01.17 +28 40 26.3 – V 160
2020-11-18 02:18:59 C 04 34 01.55 +28 40 24.5 – V 160