IAA RAS IAA Minor Planet Database

2019 TS1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2317170759 ± 1.71e-06
Semi-major axis (a)1.3073890506 AU ± 7.64e-09
Inclination (i)23.35475400° ± 6.90e-05
Long. of Asc. Node (Ω)4.31698553° ± 5.60e-06
Arg. of Perihelion (ω)71.61995498° ± 3.63e-04
Mean Anomaly (M)350.12726542° ± 1.39e-04
Mean Motion (n)0.6593333006°/day ± 5.78e-09
Perihelion dist (q)1.00444468 AU ± 2.23e-06
Aphelion dist (Q)1.61033342 AU ± 2.23e-06
Orbital Period1.49488321 yr ± 1.31e-08
Physical Parameters
H (abs. magnitude)24.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.259″
Uncertainty0
Orbit TypeApollo
MOID0.133417 AU
Observations Used38
Oppositions1
Arc Total2019-2022
First Observation Used2019-10-03
Last Observation Used2022-09-29
Observations (44)
Date Type RA Dec Mag Band Observatory
2019-10-03 04:25:40 C 22 37 09.87 -06 30 40.0 – V G96
2019-10-03 04:33:48 C 22 37 07.65 -06 30 04.8 – V G96
2019-10-03 04:50:00 C 22 37 03.08 -06 28 52.9 – V G96
2019-10-03 06:51:48 C 22 36 28.81 -06 19 53.8 – V G96
2019-10-03 06:52:53 C 22 36 28.57 -06 19 49.5 – V G96
2019-10-03 06:53:58 C 22 36 28.20 -06 19 44.0 – V G96
2019-10-03 06:57:18 C 22 36 27.23 -06 19 29.9 – V G96
2019-10-04 04:24:35 C 22 30 45.28 -04 44 20.7 – V G96
2019-10-04 04:26:16 C 22 30 44.91 -04 44 12.6 – V G96
2019-10-04 04:27:56 C 22 30 44.45 -04 44 05.2 – V G96
2019-10-05 00:34:58 C 22 25 26.86 -03 13 21.9 – V 807
2019-10-05 00:41:23 C 22 25 25.10 -03 12 53.2 – V 807
2019-10-05 02:39:22 C 22 24 53.54 -03 05 04.3 – u H21
2019-10-05 02:45:38 C 22 24 51.80 -03 04 36.5 – u H21
2019-10-05 02:52:44 C 22 24 49.83 -03 04 04.7 – u H21
2022-09-19 10:32:46 C 00 55 59.738 -13 14 34.80 – V F51
2022-09-19 10:50:39 C 00 55 56.194 -13 13 40.75 – V F51
2022-09-19 11:08:24 C 00 55 52.673 -13 12 47.45 – V F51
2022-09-19 11:30:04 C 00 55 48.346 -13 11 41.75 – V F51
2022-09-19 13:52:44 C 00 55 20.054 -13 04 26.62 – V F52
2022-09-19 13:53:38 C 00 55 19.870 -13 04 23.58 – V F52
2022-09-23 11:25:39 C 00 35 49.399 -07 39 16.48 – V F51
2022-09-28 08:06:27 C 00 05 33.527 +01 03 05.67 – U F51
2022-09-28 08:23:23 C 00 05 28.407 +01 04 30.61 – U F51
2022-09-28 08:58:13 C 00 05 17.876 +01 07 24.79 – U F51
2022-09-28 12:08:21 C 00 04 20.099 +01 23 18.48 – V F52
2022-09-28 12:09:16 C 00 04 19.847 +01 23 22.84 – V F52
2022-09-28 21:07:18 C 00 01 46.12 +02 08 21.0 – X 033
2022-09-28 21:09:37 C 00 01 45.43 +02 08 33.0 – X 033
2022-09-28 21:11:57 C 00 01 44.71 +02 08 45.1 – X 033
2022-09-28 21:14:36 C 00 01 43.91 +02 08 58.5 – X 033
2022-09-29 01:38:18 C 00 00 27.46 +02 32 43.1 – u 807
2022-09-29 01:47:42 C 00 00 24.69 +02 33 30.5 – u 807
2022-09-29 01:57:07 C 00 00 21.80 +02 34 18.6 – u 807
2022-09-29 03:45:03 C 23 59 49.17 +02 42 25.8 – u H21
2022-09-29 03:49:04 C 23 59 47.96 +02 42 46.7 – u H21
2022-09-29 03:53:06 C 23 59 46.70 +02 43 07.4 – u H21
2022-09-29 04:54:51 C 23 59 28.59 +02 48 29.3 – X 858
2022-09-29 05:05:14 C 23 59 25.39 +02 49 22.4 – X 858
2022-09-29 05:17:26 C 23 59 21.63 +02 50 25.1 – X 858
2022-09-29 21:36:10 C 23 54 27.37 +04 15 10.1 – X 033
2022-09-29 21:37:54 C 23 54 26.82 +04 15 19.0 – X 033
2022-09-29 21:39:39 C 23 54 26.27 +04 15 28.1 – X 033
2022-09-29 21:41:29 C 23 54 25.69 +04 15 37.9 – X 033