458062 (2009 YO)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5629445168 ± 5.75e-08
Semi-major axis (a)1.2527632082 AU ± 5.78e-09
Inclination (i)32.00777913° ± 1.01e-05
Long. of Asc. Node (Ω)266.32543800° ± 8.69e-06
Arg. of Perihelion (ω)1.86226215° ± 1.10e-05
Mean Anomaly (M)283.51324242° ± 2.03e-05
Mean Motion (n)0.7029246781°/day ± 4.86e-09
Perihelion dist (q)0.54752703 AU ± 7.20e-08
Aphelion dist (Q)1.95799939 AU ± 7.25e-08
Orbital Period1.40217909 yr ± 9.70e-09
Physical Parameters
H (abs. magnitude)18.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.261″
Uncertainty0
Orbit TypeApollo
MOID0.469004 AU
Observations Used106
Oppositions5
Arc Total2009-2026
First Observation Used2009-12-18
Last Observation Used2026-01-09
Observations (111)
Date Type RA Dec Mag Band Observatory
2023-12-14 06:27:12 C 04 44 30.998 +33 03 08.32 V G96
2023-12-14 06:35:20 C 04 44 30.044 +33 03 00.58 V G96
2023-12-14 06:43:30 C 04 44 29.094 +33 02 52.62 V G96
2023-12-14 06:51:37 C 04 44 28.147 +33 02 45.06 V G96
2024-01-05 05:22:08 C 04 01 11.878 +24 55 48.01 X F52
2024-01-05 05:41:02 C 04 01 10.907 +24 55 32.82 X F52
2024-01-05 05:59:42 C 04 01 09.943 +24 55 17.85 X F52
2024-01-05 06:18:32 C 04 01 08.963 +24 55 02.51 X F52
2026-01-09 07:54:04 C 14 08 48.910 -49 53 15.40 V 807
2026-01-09 07:59:19 C 14 08 50.610 -49 53 23.50 V 807
2026-01-09 08:04:33 C 14 08 52.360 -49 53 31.00 V 807