2017 JL2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3954182049 ± 1.49e-07
Semi-major axis (a)1.1323047062 AU ± 4.00e-09
Inclination (i)21.86791378° ± 1.34e-05
Long. of Asc. Node (Ω)214.19243222° ± 5.79e-06
Arg. of Perihelion (ω)249.52666480° ± 1.89e-05
Mean Anomaly (M)117.04637288° ± 2.25e-05
Mean Motion (n)0.8180263771°/day ± 4.34e-09
Perihelion dist (q)0.68457081 AU ± 1.69e-07
Aphelion dist (Q)1.58003860 AU ± 1.69e-07
Orbital Period1.20488325 yr ± 6.39e-09
Physical Parameters
H (abs. magnitude)21.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.336″
Uncertainty0
Orbit TypeApollo
MOID0.066618 AU
Observations Used102
Oppositions1
Arc Total2017-2023
First Observation Used2017-04-28
Last Observation Used2023-05-20
Observations (106)
Date Type RA Dec Mag Band Observatory
2023-05-14 11:50:53 C 14 38 02.311 +13 44 44.12 X F51
2023-05-14 12:07:00 C 14 38 01.144 +13 45 02.81 X F51
2023-05-20 07:39:17 C 14 30 43.924 +15 49 18.70 V G96
2023-05-20 07:47:22 C 14 30 43.560 +15 49 23.92 V G96
2023-05-20 07:55:27 C 14 30 43.171 +15 49 29.10 V G96
2023-05-20 08:03:31 C 14 30 42.797 +15 49 33.85 V G96