IAA RAS IAA Minor Planet Database

2020 TK5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5375505971 ± 4.05e-07
Semi-major axis (a)0.7554847309 AU ± 1.26e-08
Inclination (i)3.44772053° ± 8.80e-06
Long. of Asc. Node (Ω)197.71371295° ± 2.55e-05
Arg. of Perihelion (ω)30.23184793° ± 2.22e-05
Mean Anomaly (M)34.99949852° ± 2.41e-05
Mean Motion (n)1.5009759696°/day ± 3.75e-08
Perihelion dist (q)0.34937346 AU ± 3.06e-07
Aphelion dist (Q)1.16159600 AU ± 3.07e-07
Orbital Period0.65665694 yr ± 1.64e-08
Physical Parameters
H (abs. magnitude)23.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.305″
Uncertainty0
Orbit TypeAten
MOID0.000348 AU
Observations Used133
Oppositions2
Arc Total2020-2024
First Observation Used2020-10-14
Last Observation Used2024-12-03
Observations (136)
Date Type RA Dec Mag Band Observatory
2020-10-14 07:57:19 C 04 14 38.26 +16 08 41.2 – V G96
2020-10-14 08:04:44 C 04 14 31.98 +16 08 15.8 – V G96
2020-10-14 08:12:08 C 04 14 25.66 +16 07 50.3 – V G96
2020-10-14 08:19:33 C 04 14 19.20 +16 07 24.1 – V G96
2020-10-14 09:36:22 C 04 13 12.31 +16 02 58.3 – o 711
2020-10-14 09:39:55 C 04 13 09.25 +16 02 46.2 – o 711
2020-10-14 09:43:32 C 04 13 06.14 +16 02 33.3 – o 711
2020-10-14 09:46:48 C 04 13 03.35 +16 02 22.0 – o 711
2020-10-14 10:41:36 C 04 12 16.88 +15 59 02.7 – V I52
2020-10-14 10:42:41 C 04 12 15.93 +15 58 58.6 – V I52
2020-10-14 10:43:46 C 04 12 14.99 +15 58 55.0 – V I52
2020-10-14 10:44:51 C 04 12 14.06 +15 58 50.9 – V I52
2020-10-14 11:11:00 C 04 11 56.819 +15 57 36.95 – U F52
2020-10-14 11:29:22 C 04 11 41.027 +15 56 32.53 – U F52
2020-10-14 11:47:43 C 04 11 25.168 +15 55 27.71 – U F52
2020-10-14 23:40:10 C 04 01 37.375 +15 11 49.03 – V J04
2020-10-14 23:40:58 C 04 01 36.724 +15 11 46.34 – V J04
2020-10-14 23:41:46 C 04 01 36.044 +15 11 43.55 – V J04
2020-10-15 06:58:38 C 03 55 34.77 +14 44 28.2 – V I52
2020-10-15 06:59:27 C 03 55 34.08 +14 44 25.2 – V I52
2020-10-15 07:00:16 C 03 55 33.42 +14 44 22.7 – V I52
2020-10-15 07:11:26 C 03 55 24.01 +14 43 40.8 – V I52
2020-10-15 08:19:02 C 03 54 26.89 +14 39 29.2 – V G96
2020-10-15 08:26:25 C 03 54 20.65 +14 39 01.3 – V G96
2020-10-15 08:33:50 C 03 54 14.34 +14 38 33.5 – V G96
2020-10-15 08:41:13 C 03 54 08.10 +14 38 05.9 – V G96
2020-10-15 21:45:06 C 03 43 33.81 +13 47 28.5 – V I93
2020-10-15 21:52:12 C 03 43 28.04 +13 47 01.0 – V I93
2020-10-17 00:38:05 C 03 22 19.170 +12 02 07.53 – V J04
2020-10-17 00:38:22 C 03 22 18.979 +12 02 06.61 – V J04
2020-10-17 00:38:38 C 03 22 18.761 +12 02 05.26 – V J04
2020-10-17 06:52:03 C 03 17 32.73 +11 37 11.9 – V 703
2020-10-17 06:59:39 C 03 17 26.76 +11 36 42.0 – V 703
2020-10-17 07:14:52 C 03 17 14.89 +11 35 41.8 – V 703
2020-10-17 11:04:28 C 03 14 15.31 +11 20 25.8 – V I52
2020-10-17 11:04:54 C 03 14 14.99 +11 20 24.2 – V I52
2020-10-17 11:05:21 C 03 14 14.64 +11 20 22.3 – V I52
2020-10-17 11:05:47 C 03 14 14.31 +11 20 20.5 – V I52
2020-10-18 03:39:46 C 03 02 07.61 +10 14 28.4 – V W34
2020-10-18 03:54:25 C 03 01 56.78 +10 13 31.4 – V W34
2020-10-18 04:10:22 C 03 01 44.89 +10 12 28.5 – V W34
2020-10-18 11:00:34 C 02 56 44.08 +09 45 39.0 – V I52
2020-10-18 11:00:55 C 02 56 43.79 +09 45 37.1 – V I52
2020-10-18 11:01:16 C 02 56 43.51 +09 45 35.8 – V I52
2020-10-19 11:39:03 C 02 39 50.05 +08 10 33.2 – V I52
2020-10-19 11:39:30 C 02 39 49.76 +08 10 31.4 – V I52
2020-10-19 11:39:56 C 02 39 49.47 +08 10 30.0 – V I52
2020-10-19 20:51:24 C 02 33 58.08 +07 35 40.9 – V K61
2020-10-19 20:52:22 C 02 33 57.49 +07 35 37.4 – V K61
2020-10-19 20:53:01 C 02 33 57.04 +07 35 35.0 – V K61