523592 (2001 SK276)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5939851800 ± 1.96e-08
Semi-major axis (a)3.1855980039 AU ± 9.73e-09
Inclination (i)20.76166999° ± 4.86e-06
Long. of Asc. Node (Ω)297.64368087° ± 1.14e-05
Arg. of Perihelion (ω)119.47987833° ± 2.04e-05
Mean Anomaly (M)76.54763540° ± 8.33e-06
Mean Motion (n)0.1733507881°/day ± 7.94e-10
Perihelion dist (q)1.29340000 AU ± 6.25e-08
Aphelion dist (Q)5.07779601 AU ± 6.43e-08
Orbital Period5.68573293 yr ± 2.60e-08
Physical Parameters
H (abs. magnitude)17.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.254″
Uncertainty0
Orbit TypeAmor
MOID0.427529 AU
Observations Used226
Oppositions20
Arc Total2001-2025
First Observation Used2001-09-27
Last Observation Used2025-03-31
Observations (254)
Date Type RA Dec Mag Band Observatory
2025-03-31 05:57:28 C 09 12 42.959 -06 09 12.57 X F52
2025-03-31 06:16:48 C 09 12 42.898 -06 09 09.44 X F52
2025-03-31 06:36:17 C 09 12 42.857 -06 09 07.01 X F52
2025-03-31 06:55:46 C 09 12 42.809 -06 09 03.97 X F52