2021 TG8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5914081773
Semi-major axis (a)2.4860722859 AU
Inclination (i)4.59529982°
Long. of Asc. Node (Ω)195.40336857° ± 5.00e+00
Arg. of Perihelion (ω)168.08367846° ± 6.00e+00
Mean Anomaly (M)21.22811031°
Mean Motion (n)0.2516863600°/day
Perihelion dist (q)1.01316860 AU
Aphelion dist (Q)3.95572380 AU
Orbital Period3.91601540 yr
Physical Parameters
H (abs. magnitude)27.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual1.367″
Uncertainty
Orbit TypeAmor
MOID0.017463 AU
Observations Used25
Oppositions1
Arc Total2021-2021
First Observation Used
Last Observation Used2021-10-09
Observations (25)
Date Type RA Dec Mag Band Observatory
2021-10-09 08:10:39 C 01 38 08.64 +07 50 07.7 V G96
2021-10-09 08:18:46 C 01 38 21.25 +07 49 58.9 V G96
2021-10-09 08:26:54 C 01 38 33.78 +07 49 49.9 V G96
2021-10-09 08:35:01 C 01 38 46.50 +07 49 40.7 V G96
2021-10-09 09:57:59 C 01 40 54.01 +07 48 05.7 V G96
2021-10-09 09:58:30 C 01 40 54.79 +07 48 05.3 V G96
2021-10-09 09:59:00 C 01 40 55.56 +07 48 04.7 V G96
2021-10-09 16:40:08 C 01 51 43.37 +07 40 30.2 V N51
2021-10-09 16:49:29 C 01 51 56.92 +07 40 20.9 V N51
2021-10-09 16:58:49 C 01 52 10.47 +07 40 10.7 V N51
2021-10-09 19:59:47 C 01 56 38.01 +07 35 10.6 V 246
2021-10-09 20:00:10 C 01 56 38.50 +07 35 09.6 V 246
2021-10-09 20:00:32 C 01 56 39.00 +07 35 09.0 V 246
2021-10-09 20:00:55 C 01 56 39.46 +07 35 08.9 V 246
2021-10-09 20:01:17 C 01 56 40.05 +07 35 09.1 V 246
2021-10-09 22:38:39 C 02 00 17.07 +07 32 30.4 X 595
2021-10-09 22:51:36 C 02 00 34.40 +07 32 18.6 V L01
2021-10-09 22:53:13 C 02 00 36.54 +07 32 14.0 X 595
2021-10-09 22:53:56 C 02 00 37.52 +07 32 16.4 V L01
2021-10-09 22:56:05 C 02 00 40.41 +07 32 14.2 V L01
2021-10-09 22:58:23 C 02 00 43.42 +07 32 11.4 V L01
2021-10-09 23:00:40 C 02 00 46.47 +07 32 08.3 V L01
2021-10-09 23:08:50 C 02 00 55.86 +07 31 40.4 V G02
2021-10-09 23:12:42 C 02 01 01.06 +07 31 36.2 V G02
2021-10-09 23:16:54 C 02 01 06.63 +07 31 30.4 V G02