IAA RAS IAA Minor Planet Database

2020 TH

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5942145000
Semi-major axis (a)2.5278441000 AU
Inclination (i)4.05217000°
Long. of Asc. Node (Ω)202.30283000°
Arg. of Perihelion (ω)173.60053000°
Mean Anomaly (M)98.69307000°
Mean Motion (n)0.2452328500°/day
Perihelion dist (q)1.02576250 AU
Aphelion dist (Q)4.02992570 AU
Orbital Period4.01906870 yr
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.530″
Uncertainty5
Orbit TypeAmor
MOID0.026467 AU
Observations Used45
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-10-18
Observations (47)
Date Type RA Dec Mag Band Observatory
2020-10-05 07:51:39 C 23 52 14.66 +26 23 19.4 – V 703
2020-10-05 08:07:52 C 23 52 37.61 +26 24 10.2 – V 703
2020-10-06 08:28:03 C 00 29 58.68 +27 31 56.4 – V G96
2020-10-06 08:35:32 C 00 30 09.87 +27 32 09.7 – V G96
2020-10-06 08:43:02 C 00 30 21.25 +27 32 23.3 – V G96
2020-10-06 08:50:30 C 00 30 32.52 +27 32 36.5 – V G96
2020-10-06 10:28:25 C 00 33 01.35 +27 35 16.0 – V I52
2020-10-06 10:29:14 C 00 33 02.59 +27 35 17.4 – V I52
2020-10-06 10:30:03 C 00 33 03.85 +27 35 18.5 – V I52
2020-10-06 10:30:52 C 00 33 05.07 +27 35 19.6 – V I52
2020-10-06 20:38:53 C 00 49 36.26 +27 49 42.4 – V J95
2020-10-06 20:44:44 C 00 49 45.42 +27 49 51.1 – V J95
2020-10-06 20:51:16 C 00 49 55.47 +27 49 59.7 – V J95
2020-10-06 20:57:56 C 00 50 05.89 +27 50 09.2 – V J95
2020-10-07 00:30:06 C 00 55 51.79 +27 54 14.8 – V W33
2020-10-07 00:35:48 C 00 56 00.66 +27 54 23.1 – V W33
2020-10-07 00:41:29 C 00 56 09.60 +27 54 31.8 – V W33
2020-10-07 01:53:30 C 00 58 01.75 +27 56 01.2 – V W34
2020-10-07 02:04:25 C 00 58 18.56 +27 56 13.2 – V W34
2020-10-07 02:13:00 C 00 58 31.79 +27 56 22.9 – V W34
2020-10-07 03:23:35 C 01 00 24.50 +27 55 45.3 – V U55
2020-10-07 03:36:10 C 01 00 44.32 +27 55 59.0 – V U55
2020-10-07 03:59:10 C 01 01 21.98 +27 57 51.2 – V I52
2020-10-07 03:59:44 C 01 01 22.86 +27 57 52.0 – V I52
2020-10-07 04:00:18 C 01 01 23.71 +27 57 52.5 – V I52
2020-10-07 04:00:51 C 01 01 24.58 +27 57 52.7 – V I52
2020-10-07 04:43:08 C 01 02 22.55 +27 58 21.9 – u H21
2020-10-07 04:46:05 C 01 02 27.02 +27 58 23.7 – u H21
2020-10-07 04:49:01 C 01 02 31.49 +27 58 26.1 – u H21
2020-10-07 04:51:57 C 01 02 35.97 +27 58 28.3 – u H21
2020-10-08 07:32:11 C 01 44 13.81 +27 50 42.1 – V I52
2020-10-08 07:36:33 C 01 44 20.05 +27 50 37.1 – V I52
2020-10-08 07:36:54 C 01 44 20.55 +27 50 36.6 – V I52
2020-10-08 07:37:15 C 01 44 21.07 +27 50 36.3 – V I52
2020-10-09 07:22:43 C 02 18 52.38 +27 06 40.8 – V I52
2020-10-09 07:23:31 C 02 18 53.42 +27 06 38.8 – V I52
2020-10-09 07:24:20 C 02 18 54.49 +27 06 36.9 – V I52
2020-10-09 07:25:09 C 02 18 55.54 +27 06 35.4 – V I52
2020-10-10 10:44:10 C 02 53 43.60 +25 47 19.8 – V I52
2020-10-10 10:46:36 C 02 53 46.35 +25 47 11.4 – V I52
2020-10-11 11:23:00 C 03 20 37.94 +24 22 17.1 – V I52
2020-10-11 11:24:25 C 03 20 39.29 +24 22 11.9 – V I52
2020-10-11 11:25:50 C 03 20 40.63 +24 22 06.6 – V I52
2020-10-11 11:27:15 C 03 20 41.99 +24 22 01.2 – V I52
2020-10-18 09:25:25 C 04 58 46.52 +16 07 23.4 – V V06
2020-10-18 09:28:50 C 04 58 47.51 +16 07 17.2 – V V06
2020-10-18 09:32:15 C 04 58 48.42 +16 07 09.8 – V V06