IAA RAS IAA Minor Planet Database

2021 TV2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3519276164 ± 2.08e-07
Semi-major axis (a)1.5872047974 AU ± 3.95e-09
Inclination (i)12.10941453° ± 1.91e-05
Long. of Asc. Node (Ω)1.90864911° ± 7.33e-06
Arg. of Perihelion (ω)325.59154475° ± 1.29e-04
Mean Anomaly (M)42.76981656° ± 5.67e-05
Mean Motion (n)0.4929045475°/day ± 1.84e-09
Perihelion dist (q)1.02862360 AU ± 3.30e-07
Aphelion dist (Q)2.14578600 AU ± 3.30e-07
Orbital Period1.99962911 yr ± 7.46e-09
Physical Parameters
H (abs. magnitude)24.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.201″
Uncertainty0
Orbit TypeAmor
MOID0.058658 AU
Observations Used47
Oppositions2
Arc Total2021-2025
First Observation Used2021-09-24
Last Observation Used2025-10-02
Observations (47)
Date Type RA Dec Mag Band Observatory
2021-09-24 05:50:58 C 20 33 53.045 -31 15 41.87 – V F51
2021-09-24 06:05:54 C 20 33 57.659 -31 14 00.23 – V F51
2021-09-24 06:20:48 C 20 34 02.231 -31 12 19.65 – V F51
2021-09-24 06:35:44 C 20 34 06.854 -31 10 37.49 – V F51
2021-10-03 05:42:00 C 21 31 30.265 -08 14 49.22 – V F52
2021-10-03 05:56:43 C 21 31 33.101 -08 13 28.46 – V F52
2021-10-03 06:11:26 C 21 31 35.943 -08 12 07.61 – V F52
2021-10-04 05:30:25 C 21 36 26.781 -06 06 55.49 – U F52
2021-10-04 05:47:58 C 21 36 30.015 -06 05 23.77 – U F52
2021-10-04 06:05:22 C 21 36 33.225 -06 03 52.77 – U F52
2021-10-04 08:25:13 C 21 36 58.916 -05 51 42.55 – V F51
2021-10-04 08:26:09 C 21 36 59.090 -05 51 37.50 – V F51
2021-10-05 00:06:09 C 21 40 09.00 -04 30 25.5 – V 807
2021-10-05 00:12:38 C 21 40 10.17 -04 29 53.0 – V 807
2021-10-05 00:18:50 C 21 40 11.28 -04 29 21.8 – V 807
2021-10-05 02:43:45 C 21 40 39.53 -04 18 26.5 – X 858
2021-10-05 02:53:36 C 21 40 41.30 -04 17 37.4 – X 858
2021-10-05 03:03:35 C 21 40 43.09 -04 16 47.7 – X 858
2021-10-05 23:51:16 C 21 44 43.18 -02 34 00.0 – V 807
2021-10-05 23:55:30 C 21 44 43.92 -02 33 39.9 – V 807
2021-10-05 23:59:43 C 21 44 44.66 -02 33 20.0 – V 807
2021-10-06 02:22:57 C 21 45 10.78 -02 23 13.5 – V 734
2021-10-06 02:49:33 C 21 45 15.37 -02 21 06.2 – V 734
2021-10-06 03:04:39 C 21 45 19.33 -02 19 50.9 – V 654
2021-10-06 04:14:27 C 21 45 31.33 -02 14 20.8 – V 654
2021-10-06 05:30:57 C 21 45 44.42 -02 08 20.1 – V 654
2023-10-06 03:07:37 C 22 18 45.32 +03 51 18.5 – V G96
2023-10-06 03:23:43 C 22 18 47.30 +03 52 33.5 – V G96
2023-10-06 03:31:45 C 22 18 48.31 +03 53 10.7 – V G96
2023-10-10 09:00:58 C 22 31 53.760 +10 38 38.18 – X F51
2023-10-10 09:16:42 C 22 31 55.381 +10 39 31.55 – X F51
2023-10-10 09:32:29 C 22 31 57.041 +10 40 24.91 – X F51
2023-10-10 09:48:11 C 22 31 58.690 +10 41 18.10 – X F51
2023-10-10 11:49:32 C 22 32 11.756 +10 48 05.50 – V F51
2023-10-10 11:50:43 C 22 32 11.864 +10 48 09.03 – V F51
2023-10-10 21:06:25 C 22 33 21.497 +11 18 50.55 – V Z84
2023-10-10 21:26:47 C 22 33 23.596 +11 19 57.66 – V Z84
2025-09-25 00:33:02 C 22 08 46.020 -18 58 49.60 – V 807
2025-09-25 00:38:41 C 22 08 46.900 -18 57 59.20 – V 807
2025-09-25 00:44:20 C 22 08 47.800 -18 57 09.20 – V 807
2025-09-27 15:47:19 B 22 19 20.884 -10 10 52.57 – X N56
2025-09-27 15:57:41 B 22 19 22.216 -10 09 32.16 – X N56
2025-09-27 16:08:04 B 22 19 23.499 -10 08 12.17 – X N56
2025-10-02 02:41:42 C 22 33 51.592 +01 46 13.66 – V G96
2025-10-02 02:49:58 C 22 33 52.373 +01 47 01.00 – V G96
2025-10-02 02:58:14 C 22 33 53.251 +01 47 47.87 – V G96
2025-10-02 03:06:30 C 22 33 54.151 +01 48 34.78 – V G96