302830 (2003 FB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4422924842 ± 2.32e-08
Semi-major axis (a)1.4729351553 AU ± 9.86e-10
Inclination (i)16.96925831° ± 6.45e-06
Long. of Asc. Node (Ω)38.61434237° ± 1.44e-05
Arg. of Perihelion (ω)46.24897942° ± 1.46e-05
Mean Anomaly (M)285.29916344° ± 3.85e-06
Mean Motion (n)0.5513620042°/day ± 5.54e-10
Perihelion dist (q)0.82146701 AU ± 3.42e-08
Aphelion dist (Q)2.12440330 AU ± 3.42e-08
Orbital Period1.78762097 yr ± 1.80e-09
Physical Parameters
H (abs. magnitude)18.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.388″
Uncertainty0
Orbit TypeApollo
MOID0.066891 AU
Observations Used391
Oppositions9
Arc Total2002-2023
First Observation Used2002-11-30
Last Observation Used2023-06-17
Observations (404)
Date Type RA Dec Mag Band Observatory
2021-05-12 06:58:29 C 13 49 32.49 -14 00 16.7 V G96
2023-06-17 07:07:12 C 15 39 50.552 -38 06 50.81 X F51
2023-06-17 07:20:55 C 15 39 49.552 -38 06 48.53 X F51
2023-06-17 07:34:37 C 15 39 48.533 -38 06 46.39 X F51