2021 TQ8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2690482051 ± 2.00e+00
Semi-major axis (a)1.3156182519 AU ± 3.00e+00
Inclination (i)16.67553366° ± 4.00e+00
Long. of Asc. Node (Ω)196.07199746° ± 5.00e+00
Arg. of Perihelion (ω)132.66539002° ± 6.00e+00
Mean Anomaly (M)290.36715831° ± 1.29e+00
Mean Motion (n)0.6531651800°/day ± 2.23e+00
Perihelion dist (q)0.96165290 AU ± 3.43e+00
Aphelion dist (Q)1.66952790 AU ± 4.63e+00
Orbital Period1.50897150 yr ± 5.16e+00
Physical Parameters
H (abs. magnitude)26.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.564″
Uncertainty4
Orbit TypeApollo
MOID0.026801 AU
Observations Used19
Oppositions1
Arc Total2021-2021
First Observation Used
Last Observation Used2021-10-11
Observations (19)
Date Type RA Dec Mag Band Observatory
2021-10-08 06:56:04 C 01 34 15.52 +17 56 14.8 V G96
2021-10-08 07:11:02 C 01 34 23.14 +17 50 10.8 V G96
2021-10-09 08:12:00 C 01 46 53.91 +08 32 24.6 V G96
2021-10-09 08:28:15 C 01 46 59.93 +08 26 58.5 V G96
2021-10-09 08:36:22 C 01 47 02.93 +08 24 17.0 V G96
2021-10-09 10:11:02 C 01 47 38.63 +07 52 36.9 V G96
2021-10-09 10:12:25 C 01 47 39.14 +07 52 09.8 V G96
2021-10-09 10:13:48 C 01 47 39.66 +07 51 42.1 V G96
2021-10-10 06:22:14 C 01 55 43.98 +01 44 24.0 V G96
2021-10-10 06:24:18 C 01 55 44.61 +01 43 49.5 V G96
2021-10-10 06:26:22 C 01 55 45.20 +01 43 15.4 V G96
2021-10-10 08:45:07 C 01 56 26.02 +01 05 08.0 V G96
2021-10-10 08:55:56 C 01 56 29.14 +01 02 10.8 V G96
2021-10-10 09:03:24 C 01 56 31.35 +01 00 09.6 V G96
2021-10-10 09:10:55 C 01 56 33.51 +00 58 06.6 V G96
2021-10-11 07:33:55 C 02 03 36.52 -04 31 02.9 V G96
2021-10-11 07:41:25 C 02 03 38.30 -04 32 41.1 V G96
2021-10-11 07:48:52 C 02 03 39.95 -04 34 18.9 V G96
2021-10-11 07:56:22 C 02 03 41.71 -04 35 58.8 V G96