IAA RAS IAA Minor Planet Database

2020 TN3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1508536000
Semi-major axis (a)1.2175833000 AU
Inclination (i)34.84354000°
Long. of Asc. Node (Ω)20.01465000°
Arg. of Perihelion (ω)10.91262000°
Mean Anomaly (M)280.08213000°
Mean Motion (n)0.7335945000°/day
Perihelion dist (q)1.03390650 AU
Aphelion dist (Q)1.40126010 AU
Orbital Period1.34353200 yr
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.580″
Uncertainty7
Orbit TypeAmor
MOID0.037078 AU
Observations Used47
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-10-13
Observations (63)
Date Type RA Dec Mag Band Observatory
2020-10-10 09:08:17 C 02 31 03.05 -26 30 29.9 – V 703
2020-10-10 09:15:56 C 02 30 53.93 -26 28 17.9 – V 703
2020-10-12 06:38:38 C 01 32 56.15 -08 47 57.7 – U I41
2020-10-12 06:39:09 C 01 32 55.45 -08 47 42.7 – U I41
2020-10-12 07:20:30 C 01 31 53.12 -08 27 44.9 – V 703
2020-10-12 07:28:09 C 01 31 41.75 -08 24 02.7 – V 703
2020-10-12 07:35:48 C 01 31 30.40 -08 20 18.9 – V 703
2020-10-12 07:38:00 C 01 31 28.61 -08 19 17.6 – U I41
2020-10-12 07:38:30 C 01 31 27.78 -08 19 03.4 – U I41
2020-10-12 07:40:42 C 01 31 24.56 -08 17 59.9 – U I41
2020-10-12 07:41:12 C 01 31 23.85 -08 17 44.8 – U I41
2020-10-12 07:43:29 C 01 31 19.01 -08 16 34.6 – V 703
2020-10-12 08:09:33 C 01 30 40.40 -08 03 55.4 – V I52
2020-10-12 08:09:44 C 01 30 40.14 -08 03 49.8 – V I52
2020-10-12 08:09:55 C 01 30 39.84 -08 03 44.4 – V I52
2020-10-12 08:10:07 C 01 30 39.56 -08 03 38.7 – V I52
2020-10-12 10:59:23 C 01 26 28.64 -06 40 18.6 – V I52
2020-10-12 10:59:57 C 01 26 27.80 -06 40 01.9 – V I52
2020-10-12 11:00:31 C 01 26 26.96 -06 39 45.0 – V I52
2020-10-12 13:03:11 C 01 23 30.45 -05 37 59.1 – V T05
2020-10-12 13:07:47 C 01 23 23.55 -05 35 39.9 – V T05
2020-10-12 13:11:52 C 01 23 29.28 -05 30 26.0 – m Q66
2020-10-12 13:12:52 C 01 23 27.85 -05 29 55.4 – m Q66
2020-10-12 13:19:01 C 01 23 06.62 -05 29 59.6 – V T05
2020-10-12 13:33:37 C 01 22 44.81 -05 22 39.5 – V T05
2020-10-12 19:49:03 C 01 13 51.58 -02 12 11.6 – V C77
2020-10-12 19:51:57 C 01 13 47.16 -02 10 41.0 – V C77
2020-10-12 19:55:12 C 01 13 42.16 -02 09 00.3 – V C77
2020-10-12 19:58:53 C 01 13 36.61 -02 07 06.7 – V C77
2020-10-12 20:17:10 C 01 13 07.96 -01 57 43.3 – u 595
2020-10-12 20:25:09 C 01 12 55.72 -01 53 35.4 – u 595
2020-10-12 20:33:09 C 01 12 43.57 -01 49 26.8 – u 595
2020-10-12 21:15:46 C 01 11 39.26 -01 27 18.4 – q 203
2020-10-12 21:22:40 C 01 11 28.69 -01 23 42.7 – q 203
2020-10-12 21:30:53 C 01 11 16.09 -01 19 26.3 – q 203
2020-10-12 22:15:32 C 01 10 06.69 -00 56 10.2 – d L01
2020-10-12 22:16:21 C 01 10 05.42 -00 55 44.5 – d L01
2020-10-12 22:17:11 C 01 10 04.14 -00 55 18.5 – d L01
2020-10-12 22:18:00 C 01 10 02.88 -00 54 52.6 – d L01
2020-10-12 22:18:50 C 01 10 01.61 -00 54 26.7 – d L01
2020-10-12 22:28:58 C 01 09 46.86 -00 49 11.6 – V 204
2020-10-12 22:34:33 C 01 09 38.26 -00 46 16.3 – V 204
2020-10-12 22:40:09 C 01 09 29.66 -00 43 21.2 – V 204
2020-10-13 03:25:39 C 01 02 22.10 +01 51 17.7 – V W88
2020-10-13 03:29:45 C 01 02 15.67 +01 53 27.1 – V W88
2020-10-13 03:51:48 C 01 01 45.89 +02 00 42.0 – q 734
2020-10-13 03:54:12 C 01 01 42.14 +02 01 57.7 – q 734
2020-10-13 03:56:38 C 01 01 38.40 +02 03 14.5 – q 734
2020-10-13 03:59:02 C 01 01 34.61 +02 04 31.0 – q 734
2020-10-13 04:01:26 C 01 01 30.88 +02 05 46.9 – q 734