471034 (2009 TG8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3288973462 ± 2.17e-08
Semi-major axis (a)1.8123308354 AU ± 4.63e-09
Inclination (i)17.45657434° ± 4.24e-06
Long. of Asc. Node (Ω)219.28347587° ± 8.07e-06
Arg. of Perihelion (ω)245.36420648° ± 1.19e-05
Mean Anomaly (M)187.47645914° ± 1.40e-05
Mean Motion (n)0.4039764576°/day ± 1.55e-09
Perihelion dist (q)1.21626003 AU ± 3.95e-08
Aphelion dist (Q)2.40840164 AU ± 3.99e-08
Orbital Period2.43981119 yr ± 9.35e-09
Physical Parameters
H (abs. magnitude)19.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.192″
Uncertainty0
Orbit TypeAmor
MOID0.332965 AU
Observations Used193
Oppositions12
Arc Total2004-2025
First Observation Used2004-10-10
Last Observation Used2025-05-30
Observations (213)
Date Type RA Dec Mag Band Observatory
2021-11-10 04:44:30 C 23 06 20.12 +05 20 51.7 V G96
2021-11-10 04:52:43 C 23 06 20.30 +05 20 44.3 V G96
2025-05-27 08:11:18 C 16 33 58.496 -06 30 39.89 V V00
2025-05-27 08:19:23 C 16 33 58.028 -06 30 36.79 V V00
2025-05-27 08:27:28 C 16 33 57.571 -06 30 33.44 V V00
2025-05-27 08:35:32 C 16 33 57.089 -06 30 30.06 V V00
2025-05-27 10:14:52 C 16 33 51.730 -06 29 46.59 X F52
2025-05-27 10:30:42 C 16 33 50.824 -06 29 39.99 X F52
2025-05-27 10:46:31 C 16 33 49.910 -06 29 33.32 X F52
2025-05-27 11:02:17 C 16 33 49.008 -06 29 26.91 X F52
2025-05-30 10:40:51 C 16 29 51.646 -06 00 16.47 X F52
2025-05-30 11:00:09 C 16 29 50.540 -06 00 08.77 X F52
2025-05-30 11:19:23 C 16 29 49.458 -06 00 01.30 X F52