418896 (2009 AK15)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4287806772 ± 2.81e-08
Semi-major axis (a)1.3100465235 AU ± 8.61e-10
Inclination (i)13.83330589° ± 4.87e-06
Long. of Asc. Node (Ω)186.77382109° ± 1.91e-05
Arg. of Perihelion (ω)6.51251021° ± 1.97e-05
Mean Anomaly (M)48.36610728° ± 5.10e-06
Mean Motion (n)0.6573280992°/day ± 6.48e-10
Perihelion dist (q)0.74832389 AU ± 3.68e-08
Aphelion dist (Q)1.87176916 AU ± 3.69e-08
Orbital Period1.49944341 yr ± 1.48e-09
Physical Parameters
H (abs. magnitude)19.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.350″
Uncertainty0
Orbit TypeApollo
MOID0.208419 AU
Observations Used282
Oppositions5
Arc Total2009-2024
First Observation Used2009-01-06
Last Observation Used2024-10-01
Observations (410)
Date Type RA Dec Mag Band Observatory
2024-09-11 09:48:33 C 22 43 28.221 +04 14 20.72 X F51
2024-09-11 10:11:05 C 22 43 26.623 +04 13 57.37 X F51
2024-09-25 03:57:56 C 22 24 47.614 -01 05 33.86 V G96
2024-09-25 04:05:19 C 22 24 47.279 -01 05 39.95 V G96
2024-09-25 04:12:42 C 22 24 46.933 -01 05 46.46 V G96
2024-09-25 04:20:04 C 22 24 46.580 -01 05 52.66 V G96
2024-10-01 07:03:15 C 22 19 16.264 -03 05 33.84 X F52
2024-10-01 07:20:36 C 22 19 15.673 -03 05 47.08 X F52
2024-10-01 07:38:00 C 22 19 15.084 -03 06 00.19 X F52
2024-10-01 07:55:21 C 22 19 14.505 -03 06 13.30 X F52