524516 (2002 UN)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6102129660 ± 4.69e-08
Semi-major axis (a)3.0059676791 AU ± 1.02e-08
Inclination (i)26.17523771° ± 9.67e-06
Long. of Asc. Node (Ω)33.55006985° ± 1.10e-05
Arg. of Perihelion (ω)39.84966981° ± 1.73e-05
Mean Anomaly (M)144.17054635° ± 6.96e-06
Mean Motion (n)0.1891192845°/day ± 9.66e-10
Perihelion dist (q)1.17168723 AU ± 1.41e-07
Aphelion dist (Q)4.84024813 AU ± 1.42e-07
Orbital Period5.21166462 yr ± 2.66e-08
Physical Parameters
H (abs. magnitude)17.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.385″
Uncertainty0
Orbit TypeAmor
MOID0.254079 AU
Observations Used248
Oppositions18
Arc Total2002-2024
First Observation Used2002-10-22
Last Observation Used2024-05-01
Observations (303)
Date Type RA Dec Mag Band Observatory
2024-05-01 06:00:02 C 11 29 52.066 +23 34 03.43 V G96
2024-05-01 06:08:07 C 11 29 51.990 +23 33 57.82 V G96
2024-05-01 06:16:13 C 11 29 51.904 +23 33 52.38 V G96