IAA RAS IAA Minor Planet Database

2020 TF

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3028227048 ± 3.67e-08
Semi-major axis (a)1.0887646254 AU ± 7.44e-09
Inclination (i)19.21662737° ± 8.07e-06
Long. of Asc. Node (Ω)221.21935818° ± 7.63e-06
Arg. of Perihelion (ω)271.36384121° ± 9.59e-06
Mean Anomaly (M)94.21102139° ± 1.56e-05
Mean Motion (n)0.8675834788°/day ± 8.89e-09
Perihelion dist (q)0.75906198 AU ± 4.03e-08
Aphelion dist (Q)1.41846727 AU ± 4.11e-08
Orbital Period1.13605930 yr ± 1.16e-08
Physical Parameters
H (abs. magnitude)21.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.316″
Uncertainty0
Orbit TypeApollo
MOID0.002160 AU
Observations Used133
Oppositions1
Arc Total2013-2022
First Observation Used2013-07-16
Last Observation Used2022-06-05
Observations (142)
Date Type RA Dec Mag Band Observatory
2020-10-11 03:49:15 C 22 05 51.46 +40 55 30.9 – V G96
2020-10-11 03:56:43 C 22 05 50.55 +40 55 13.0 – V G96
2020-10-11 05:44:37 C 22 05 37.78 +40 50 52.4 – V I52
2020-10-11 05:48:35 C 22 05 37.33 +40 50 42.8 – V I52
2020-10-11 05:52:44 C 22 05 36.84 +40 50 32.6 – V I52
2020-10-11 05:53:50 C 22 05 36.70 +40 50 29.9 – V I52
2020-10-12 05:58:32 C 22 03 05.09 +39 51 06.9 – V I52
2020-10-12 05:59:38 C 22 03 04.98 +39 51 04.0 – V I52
2020-10-12 06:00:45 C 22 03 04.88 +39 51 01.2 – V I52
2020-10-12 06:47:48 C 22 02 59.49 +39 48 59.5 – V I52
2020-10-15 01:52:13 C 21 56 25.62 +36 46 57.1 – V I52
2020-10-15 01:53:17 C 21 56 25.52 +36 46 54.2 – V I52
2020-10-15 01:54:20 C 21 56 25.37 +36 46 50.7 – V I52
2020-10-15 01:55:24 C 21 56 25.28 +36 46 48.1 – V I52
2020-10-17 03:44:42 C 21 51 53.97 +34 15 36.0 – V I52
2020-10-17 03:51:00 C 21 51 53.36 +34 15 16.1 – V I52
2020-10-17 03:59:41 C 21 51 52.50 +34 14 48.3 – V I52
2020-10-20 04:24:43 C 21 46 00.06 +30 10 13.3 – V I52
2020-10-20 04:28:40 C 21 45 59.70 +30 09 58.9 – V I52
2020-10-20 04:29:16 C 21 45 59.66 +30 09 57.3 – V I52
2020-10-20 04:29:53 C 21 45 59.66 +30 09 54.6 – V I52
2020-10-23 06:51:08 C 21 40 46.55 +25 28 26.3 – V I52
2020-10-23 06:51:44 C 21 40 46.49 +25 28 24.2 – V I52
2020-10-23 06:52:20 C 21 40 46.44 +25 28 21.5 – V I52
2020-10-23 06:52:56 C 21 40 46.40 +25 28 19.0 – V I52
2020-10-29 02:51:03 C 21 33 09.18 +15 20 27.4 – V I52
2020-10-29 02:54:43 C 21 33 08.99 +15 20 10.4 – V I52
2020-10-29 02:58:24 C 21 33 08.81 +15 19 52.9 – V I52
2020-10-30 01:31:58 C 21 32 09.84 +13 33 16.5 – o 691
2020-10-30 01:36:46 C 21 32 09.57 +13 32 53.0 – o 691
2020-10-30 01:41:34 C 21 32 09.34 +13 32 31.0 – o 691
2020-10-30 02:21:53 C 21 32 07.03 +13 29 17.4 – V I52
2020-10-30 02:24:46 C 21 32 06.84 +13 29 03.3 – V I52
2020-10-30 02:27:40 C 21 32 06.70 +13 28 49.8 – V I52
2020-10-31 02:23:18 S 21 31 06.192 +11 33 36.11 – L C51
2020-10-31 03:07:26 C 21 31 04.65 +11 29 47.9 – o 691
2020-10-31 03:23:25 C 21 31 03.81 +11 28 30.0 – o 691
2020-10-31 03:36:12 C 21 31 03.12 +11 27 27.6 – o 691
2020-10-31 08:39:45 S 21 30 51.149 +11 02 56.80 – L C51
2020-10-31 10:13:49 S 21 30 47.342 +10 55 17.44 – L C51
2020-10-31 10:14:00 S 21 30 47.359 +10 55 15.42 – L C51
2020-10-31 13:22:08 S 21 30 39.938 +10 39 52.20 – L C51
2020-11-02 00:29:44 C 21 29 22.49 +07 44 54.3 – V H36
2020-11-02 00:29:50 C 21 29 21.21 +07 45 51.1 – u 807
2020-11-02 00:35:22 C 21 29 20.95 +07 45 23.4 – u 807
2020-11-02 00:40:12 C 21 29 21.97 +07 44 00.7 – V H36
2020-11-02 00:40:46 C 21 29 20.71 +07 44 56.4 – u 807
2020-11-02 01:11:36 C 21 29 20.46 +07 41 24.2 – V H36
2020-11-03 03:04:48 C 21 28 26.29 +05 30 13.5 – V I52
2020-11-03 03:09:24 C 21 28 26.08 +05 29 50.0 – V I52