IAA RAS IAA Minor Planet Database

2020 TG8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4939405227 ± 1.67e-04
Semi-major axis (a)2.3433788633 AU ± 8.62e-04
Inclination (i)6.36847647° ± 1.44e-03
Long. of Asc. Node (Ω)205.10897662° ± 1.03e-03
Arg. of Perihelion (ω)162.95992853° ± 1.70e-03
Mean Anomaly (M)157.14635888° ± 2.86e-01
Mean Motion (n)0.2747568405°/day ± 1.52e-04
Perihelion dist (q)1.18588908 AU ± 5.86e-04
Aphelion dist (Q)3.50086864 AU ± 1.35e-03
Orbital Period3.58726750 yr ± 1.98e-03
Physical Parameters
H (abs. magnitude)24.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.184″
Uncertainty3
Orbit TypeAmor
MOID0.186410 AU
Observations Used15
Oppositions1
Arc Total2020-2020
First Observation Used2020-09-17
Last Observation Used2020-10-17
Observations (15)
Date Type RA Dec Mag Band Observatory
2020-09-17 10:09:26 C 01 50 50.696 +25 18 11.59 – V F51
2020-09-17 10:29:58 C 01 50 53.781 +25 18 06.39 – V F51
2020-09-17 11:11:04 C 01 50 59.936 +25 17 54.99 – V F51
2020-10-14 07:06:46 C 03 10 27.43 +16 58 38.5 – V G96
2020-10-14 07:14:08 C 03 10 28.02 +16 58 29.7 – V G96
2020-10-14 07:21:31 C 03 10 28.44 +16 58 22.3 – V G96
2020-10-15 14:01:54 C 03 12 39.891 +16 26 54.25 – U F51
2020-10-15 14:20:11 C 03 12 41.001 +16 26 35.08 – U F51
2020-10-15 14:38:25 C 03 12 42.135 +16 26 15.84 – U F51
2020-10-16 12:57:15 C 03 14 14.582 +16 03 21.25 – U F51
2020-10-16 13:15:42 C 03 14 15.623 +16 03 02.20 – U F51
2020-10-16 13:34:58 C 03 14 16.705 +16 02 42.12 – U F51
2020-10-17 09:18:21 C 03 15 36.198 +15 42 28.46 – V F51
2020-10-17 09:47:32 C 03 15 37.812 +15 41 59.59 – V F51
2020-10-17 10:02:18 C 03 15 38.617 +15 41 44.35 – V F51