488803 (2005 GB120)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3947228852 ± 3.83e-08
Semi-major axis (a)0.7911681042 AU ± 3.32e-09
Inclination (i)9.14687853° ± 5.88e-06
Long. of Asc. Node (Ω)160.85827408° ± 5.04e-05
Arg. of Perihelion (ω)243.83142524° ± 4.52e-05
Mean Anomaly (M)223.41271051° ± 1.73e-05
Mean Motion (n)1.4005838702°/day ± 8.83e-09
Perihelion dist (q)0.47887595 AU ± 3.04e-08
Aphelion dist (Q)1.10346026 AU ± 3.07e-08
Orbital Period0.70372529 yr ± 4.44e-09
NGA Modelr2
A2-6.27226443e-14 ± 5.18e-15 AU/d²
Physical Parameters
H (abs. magnitude)20.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.331″
Uncertainty0
Orbit TypeAten
MOID0.073820 AU
Observations Used218
Oppositions8
Arc Total2005-2024
First Observation Used2005-04-12
Last Observation Used2024-05-30
Observations (255)
Date Type RA Dec Mag Band Observatory
2024-05-26 04:28:57 C 11 14 33.940 +30 06 30.49 V G96
2024-05-30 03:36:43 C 11 21 49.928 +28 37 52.36 V G96
2024-05-30 03:44:49 C 11 21 50.490 +28 37 44.72 V G96
2024-05-30 04:07:28 C 11 21 52.056 +28 37 23.81 V G96
2024-05-30 04:15:34 C 11 21 52.628 +28 37 16.28 V G96