2016 EJ56

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4546760294 ± 1.24e-07
Semi-major axis (a)1.3905427423 AU ± 1.63e-08
Inclination (i)28.36785973° ± 2.55e-05
Long. of Asc. Node (Ω)168.59158590° ± 1.04e-05
Arg. of Perihelion (ω)95.18683119° ± 2.48e-05
Mean Anomaly (M)279.83005041° ± 3.07e-05
Mean Motion (n)0.6010848226°/day ± 1.06e-08
Perihelion dist (q)0.75829629 AU ± 1.73e-07
Aphelion dist (Q)2.02278920 AU ± 1.74e-07
Orbital Period1.63974575 yr ± 2.88e-08
Physical Parameters
H (abs. magnitude)21.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.341″
Uncertainty0
Orbit TypeApollo
MOID0.036941 AU
Observations Used54
Oppositions2
Arc Total2016-2021
First Observation Used2016-02-12
Last Observation Used2021-02-20
Observations (57)
Date Type RA Dec Mag Band Observatory
2016-09-27 15:03:48 C 04 18 55.133 -17 02 52.20 V T12
2016-11-22 09:42:07 C 02 46 36.059 -33 15 29.23 V T12
2016-11-23 08:30:07 C 02 45 17.496 -33 09 20.39 V T12
2016-11-24 09:36:51 C 02 43 53.585 -33 01 56.96 V T12
2021-02-20 11:00:28 C 14 55 42.85 -15 15 58.6 V I52
2021-02-20 11:07:44 C 14 55 45.10 -15 15 44.0 V I52
2021-02-20 11:14:59 C 14 55 47.25 -15 15 29.6 V I52