2019 JJ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3531642675 ± 2.08e-04
Semi-major axis (a)1.1440089788 AU ± 1.85e-04
Inclination (i)2.03298138° ± 1.22e-03
Long. of Asc. Node (Ω)211.96117043° ± 3.14e-04
Arg. of Perihelion (ω)275.40590157° ± 1.19e-03
Mean Anomaly (M)182.85449664° ± 5.06e-01
Mean Motion (n)0.8055047887°/day ± 1.96e-04
Perihelion dist (q)0.73998589 AU ± 2.66e-04
Aphelion dist (Q)1.54803207 AU ± 3.46e-04
Orbital Period1.22361319 yr ± 2.97e-04
Physical Parameters
H (abs. magnitude)28.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.396″
Uncertainty3
Orbit TypeApollo
MOID0.003943 AU
Observations Used50
Oppositions1
Arc Total2019-2019
First Observation Used2019-05-01
Last Observation Used2019-05-08
Observations (51)
Date Type RA Dec Mag Band Observatory
2019-05-08 06:16:29 C 14 50 44.49 -05 52 46.4 o 291