159923 (2004 YJ32)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5249084201 ± 3.47e-08
Semi-major axis (a)2.5213130115 AU ± 9.61e-09
Inclination (i)7.52752598° ± 3.95e-06
Long. of Asc. Node (Ω)118.69452559° ± 2.02e-05
Arg. of Perihelion (ω)234.23277546° ± 3.71e-05
Mean Anomaly (M)146.21095360° ± 4.61e-05
Mean Motion (n)0.2461909752°/day ± 1.41e-09
Perihelion dist (q)1.19785458 AU ± 8.77e-08
Aphelion dist (Q)3.84477144 AU ± 8.88e-08
Orbital Period4.00350290 yr ± 2.29e-08
Physical Parameters
H (abs. magnitude)16.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.227″
Uncertainty0
Orbit TypeAmor
MOID0.218722 AU
Observations Used429
Oppositions21
Arc Total1997-2025
First Observation Used1997-01-15
Last Observation Used2025-02-27
Observations (457)
Date Type RA Dec Mag Band Observatory
2025-02-25 06:15:57 C 07 56 09.434 +22 41 53.23 X F52
2025-02-25 06:31:48 C 07 56 09.059 +22 41 55.33 X F52
2025-02-25 06:47:49 C 07 56 08.689 +22 41 56.92 X F52
2025-02-27 04:30:16 C 07 55 09.800 +22 46 39.47 V G96
2025-02-27 04:40:04 C 07 55 09.592 +22 46 40.58 V G96
2025-02-27 04:48:13 C 07 55 09.383 +22 46 41.77 V G96
2025-02-27 04:56:23 C 07 55 09.185 +22 46 41.99 V G96