2020 TC1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2193279853 ± 8.50e-08
Semi-major axis (a)1.5718457838 AU ± 6.74e-09
Inclination (i)24.64103343° ± 1.09e-05
Long. of Asc. Node (Ω)17.74591722° ± 3.28e-06
Arg. of Perihelion (ω)340.66575250° ± 7.61e-05
Mean Anomaly (M)221.92078669° ± 4.87e-05
Mean Motion (n)0.5001466617°/day ± 3.22e-09
Perihelion dist (q)1.22709601 AU ± 1.34e-07
Aphelion dist (Q)1.91659555 AU ± 1.34e-07
Orbital Period1.97067452 yr ± 1.27e-08
Physical Parameters
H (abs. magnitude)20.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.288″
Uncertainty0
Orbit TypeAmor
MOID0.236108 AU
Observations Used246
Oppositions3
Arc Total2018-2024
First Observation Used2018-11-08
Last Observation Used2024-10-22
Observations (253)
Date Type RA Dec Mag Band Observatory
2022-10-18 21:54:06 C 01 04 30.68 +24 06 33.0 V K88
2022-10-18 22:02:05 C 01 04 29.28 +24 06 55.1 V K88
2022-10-18 22:07:15 C 01 04 28.32 +24 07 09.8 V K88
2022-10-19 00:29:58 C 01 04 03.20 +24 13 42.1 V 204
2022-10-19 00:53:27 C 01 03 59.04 +24 14 46.4 V 204
2022-10-19 21:55:18 C 01 00 25.18 +25 11 32.2 V K88
2022-10-19 21:59:24 C 01 00 24.42 +25 11 43.0 V K88
2022-10-19 22:03:30 C 01 00 23.72 +25 11 53.9 V K88
2022-10-20 22:01:45 C 00 56 22.12 +26 14 09.4 V K88
2022-10-20 22:04:35 C 00 56 21.66 +26 14 16.2 V K88
2022-10-20 22:07:25 C 00 56 21.14 +26 14 23.5 V K88
2022-10-21 05:14:05 C 00 55 11.039 +26 32 29.15 V G96
2022-10-21 05:21:35 C 00 55 09.732 +26 32 48.16 V G96
2022-10-21 05:29:04 C 00 55 08.429 +26 33 06.95 V G96
2022-10-21 05:36:34 C 00 55 07.115 +26 33 25.85 V G96
2022-10-22 12:56:37 C 00 50 00.01 +27 49 45.2 V D29
2022-10-22 13:16:59 C 00 49 56.54 +27 50 33.2 V D29
2022-10-22 14:02:13 C 00 49 48.84 +27 52 20.8 V D29
2022-10-22 14:22:35 C 00 49 45.39 +27 53 09.1 V D29
2022-10-28 06:02:46 C 00 29 27.052 +32 32 09.30 U F52
2022-10-28 06:17:32 C 00 29 24.933 +32 32 35.90 U F52
2022-10-28 06:32:22 C 00 29 22.779 +32 33 02.63 U F52
2022-10-29 04:53:32 C 00 26 21.977 +33 11 26.30 V 703
2022-10-29 05:01:22 C 00 26 20.893 +33 11 40.13 V 703
2022-10-29 05:09:46 C 00 26 19.676 +33 11 53.30 V 703
2022-11-02 06:43:24 C 00 14 33.315 +35 38 14.87 U F51
2022-11-02 07:00:35 C 00 14 31.287 +35 38 37.95 U F51
2022-11-02 07:17:42 C 00 14 29.273 +35 39 01.05 U F51
2022-11-02 07:34:53 C 00 14 27.249 +35 39 24.07 U F51
2022-11-12 05:08:32 C 23 55 00.178 +39 41 45.10 V G96
2022-11-12 05:24:46 C 23 54 59.137 +39 41 56.04 V G96
2022-11-12 05:32:54 C 23 54 58.626 +39 42 02.23 V G96
2022-12-01 06:19:16 C 23 49 27.657 +43 37 02.90 U F52
2022-12-01 06:35:55 C 23 49 27.990 +43 37 08.58 U F52
2022-12-01 06:52:31 C 23 49 28.317 +43 37 14.40 U F52
2024-09-11 09:35:22 C 03 44 54.683 +03 21 43.34 V G96
2024-09-11 09:42:50 C 03 44 54.830 +03 21 59.40 V G96
2024-09-11 09:50:18 C 03 44 54.928 +03 22 15.56 V G96
2024-09-11 09:57:48 C 03 44 55.061 +03 22 31.66 V G96
2024-09-14 13:40:58 C 03 46 19.142 +06 11 01.45 X F51
2024-09-14 13:57:47 C 03 46 19.283 +06 11 40.23 X F51
2024-09-14 14:26:45 C 03 46 19.538 +06 12 47.28 X F51
2024-10-02 08:48:44 C 03 40 52.014 +25 28 20.75 V G96
2024-10-02 08:56:15 C 03 40 51.604 +25 28 43.50 V G96
2024-10-02 09:03:49 C 03 40 51.200 +25 29 06.86 V G96
2024-10-02 09:11:22 C 03 40 50.776 +25 29 29.90 V G96
2024-10-06 13:49:01 C 03 34 59.227 +30 38 09.95 X F51
2024-10-06 14:05:51 C 03 34 57.921 +30 39 01.52 X F51
2024-10-06 14:22:52 C 03 34 56.613 +30 39 53.64 X F51
2024-10-06 14:39:27 C 03 34 55.339 +30 40 44.21 X F51