IAA RAS IAA Minor Planet Database

2020 TS2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9507384325 ± 7.62e-07
Semi-major axis (a)2.5020812437 AU ± 1.47e-07
Inclination (i)20.01024052° ± 3.39e-04
Long. of Asc. Node (Ω)131.55533027° ± 1.16e-03
Arg. of Perihelion (ω)76.14197957° ± 1.23e-03
Mean Anomaly (M)117.66034111° ± 4.96e-05
Mean Motion (n)0.2490348721°/day ± 2.20e-08
Perihelion dist (q)0.12325644 AU ± 1.91e-06
Aphelion dist (Q)4.88090604 AU ± 1.93e-06
Orbital Period3.95778421 yr ± 3.50e-07
Physical Parameters
H (abs. magnitude)19.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.255″
Uncertainty0
Orbit TypeApollo
MOID3.954116 AU
Observations Used38
Oppositions3
Arc Total2020-2024
First Observation Used2020-10-06
Last Observation Used2024-10-02
Observations (53)
Date Type RA Dec Mag Band Observatory
2020-10-01 20:34:17 S 20 59 32.513 -56 57 28.84 – L C51
2020-10-01 23:42:36 S 21 00 36.115 -56 45 08.68 – L C51
2020-10-02 05:59:25 S 21 02 39.379 -56 20 46.93 – L C51
2020-10-02 07:33:40 S 21 03 09.30 -56 14 45.7 – L C51
2020-10-02 09:07:44 S 21 03 38.90 -56 08 46.3 – L C51
2020-10-02 10:41:59 S 21 04 08.31 -56 02 48.1 – L C51
2020-10-02 12:16:14 S 21 04 37.48 -55 56 51.3 – L C51
2020-10-02 13:50:19 S 21 05 06.22 -55 50 56.5 – L C51
2020-10-02 15:24:33 S 21 05 34.694 -55 45 03.24 – L C51
2020-10-02 18:32:52 S 21 06 30.766 -55 33 18.00 – L C51
2020-10-02 20:07:07 S 21 06 58.406 -55 27 30.67 – L C51
2020-10-02 21:41:11 S 21 07 25.822 -55 21 44.21 – L C51
2020-10-02 23:15:26 S 21 07 52.908 -55 15 57.02 – L C51
2020-10-03 02:23:45 S 21 08 46.193 -55 04 31.40 – L C51
2020-10-03 08:40:34 S 21 10 30.103 -54 41 54.67 – L C51
2020-10-06 09:30:16 C 21 26 39.49 -50 46 52.5 – o E10
2020-10-06 09:34:04 C 21 26 40.16 -50 46 41.9 – o E10
2020-10-06 09:35:01 C 21 26 40.34 -50 46 39.0 – o E10
2020-10-08 09:16:22 C 21 34 30.93 -48 36 11.3 – o E10
2020-10-08 09:17:36 C 21 34 31.07 -48 36 07.9 – o E10
2020-10-08 09:18:51 C 21 34 31.31 -48 36 05.0 – o E10
2020-10-08 09:20:08 C 21 34 31.48 -48 36 01.4 – o E10
2020-10-08 09:21:25 C 21 34 31.64 -48 35 58.4 – o E10
2020-10-08 09:22:49 C 21 34 31.83 -48 35 54.5 – o E10
2020-10-10 09:48:16 C 21 41 04.91 -46 38 53.4 – o E10
2020-10-10 09:48:57 C 21 41 05.00 -46 38 51.8 – o E10
2020-10-10 09:49:39 C 21 41 05.09 -46 38 50.2 – o E10
2020-10-10 09:50:20 C 21 41 05.19 -46 38 48.8 – o E10
2020-10-11 13:58:21 C 21 44 23.58 -45 36 52.1 – o E10
2020-10-11 14:00:25 C 21 44 23.84 -45 36 47.6 – o E10
2020-10-11 14:01:07 C 21 44 23.91 -45 36 46.2 – o E10
2020-10-13 12:42:05 C 21 49 19.52 -44 02 34.3 – o E10
2020-10-13 12:43:02 C 21 49 19.59 -44 02 32.6 – o E10
2020-10-13 12:43:58 C 21 49 19.69 -44 02 30.7 – o E10
2020-10-13 12:44:54 C 21 49 19.80 -44 02 28.8 – o E10
2020-10-16 12:40:39 C 21 55 49.67 -41 54 35.2 – o E10
2020-10-16 12:41:36 C 21 55 49.69 -41 54 33.4 – o E10
2020-10-23 09:49:04 C 22 07 44.15 -37 58 33.6 – V 474
2020-10-23 09:59:12 C 22 07 44.77 -37 58 22.1 – V 474
2020-10-23 10:09:20 C 22 07 45.37 -37 58 09.0 – V 474
2020-11-19 02:41:03 C 22 40 59.77 -28 36 28.8 – W W84
2024-09-27 06:09:14 C 23 33 59.624 -51 50 14.91 – V W57
2024-09-27 06:16:05 C 23 33 58.060 -51 49 56.48 – V W57
2024-09-27 06:24:13 C 23 33 56.171 -51 49 34.07 – V W57
2024-09-28 02:47:13 B 23 29 35.309 -50 57 11.33 – Z Y05
2024-09-28 03:08:22 B 23 29 30.926 -50 56 18.96 – Z Y05
2024-09-28 03:29:30 B 23 29 26.637 -50 55 25.54 – Z Y05
2024-09-30 00:54:40 B 23 21 20.091 -49 06 51.80 – Z Y05
2024-09-30 01:30:05 B 23 21 14.240 -49 05 31.94 – Z Y05
2024-09-30 02:05:00 B 23 21 08.470 -49 04 12.24 – Z Y05