2001 QJ142

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0869882678 ± 1.74e-08
Semi-major axis (a)1.0631215129 AU ± 3.75e-09
Inclination (i)3.08982728° ± 2.65e-06
Long. of Asc. Node (Ω)183.69979919° ± 1.78e-05
Arg. of Perihelion (ω)63.00360326° ± 3.02e-05
Mean Anomaly (M)128.25690089° ± 2.01e-05
Mean Motion (n)0.8991619417°/day ± 4.76e-09
Perihelion dist (q)0.97064241 AU ± 1.88e-08
Aphelion dist (Q)1.15560061 AU ± 1.90e-08
Orbital Period1.09616103 yr ± 5.81e-09
NGA Modelr2
A2-9.25119997e-14 ± 3.90e-15 AU/d²
Physical Parameters
H (abs. magnitude)23.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.375″
Uncertainty0
Orbit TypeApollo
MOID0.009251 AU
Observations Used155
Oppositions2
Arc Total2001-2024
First Observation Used2001-08-23
Last Observation Used2024-10-23
Observations (155)
Date Type RA Dec Mag Band Observatory
2024-10-05 10:10:25 C 01 24 20.177 +03 30 44.52 X F52
2024-10-05 10:29:04 C 01 24 18.065 +03 30 14.81 X F52
2024-10-23 08:22:56 C 00 52 03.357 -04 59 31.10 X F52
2024-10-23 08:38:21 C 00 52 02.326 -04 59 42.36 X F52
2024-10-23 08:53:52 C 00 52 01.278 -04 59 53.78 X F52