IAA RAS IAA Minor Planet Database

2016 JP38

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2975991916
Semi-major axis (a)1.7913787898 AU
Inclination (i)1.64066788°
Long. of Asc. Node (Ω)244.28730525°
Arg. of Perihelion (ω)325.44185220° ± 6.00e+00
Mean Anomaly (M)0.63526627°
Mean Motion (n)0.4110887800°/day
Perihelion dist (q)1.25827040 AU
Aphelion dist (Q)2.32441740 AU
Orbital Period2.39755430 yr
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.094″
Uncertainty—
Orbit TypeAmor
MOID0.253390 AU
Observations Used22
Oppositions1
Arc Total2016-2016
First Observation Used—
Last Observation Used2016-05-04
Observations (22)
Date Type RA Dec Mag Band Observatory
2016-04-12 10:50:20 C 14 13 46.550 -18 38 27.92 – V F51
2016-04-12 11:07:06 C 14 13 46.840 -18 38 27.73 – V F51
2016-04-12 11:23:54 C 14 13 47.119 -18 38 27.12 – V F51
2016-04-12 11:40:39 C 14 13 47.395 -18 38 26.94 – V F51
2016-05-01 06:18:25 C 14 23 10.38 -17 40 30.9 – U W84
2016-05-01 06:22:58 C 14 23 10.43 -17 40 30.1 – U W84
2016-05-01 06:27:32 C 14 23 10.48 -17 40 29.1 – U W84
2016-05-01 06:32:09 C 14 23 10.54 -17 40 28.2 – U W84
2016-05-03 07:04:37 C 14 24 04.68 -17 30 55.9 – L W84
2016-05-03 07:09:14 C 14 24 04.74 -17 30 54.9 – L W84
2016-05-03 07:13:50 C 14 24 04.79 -17 30 53.9 – L W84
2016-05-03 07:18:25 C 14 24 04.85 -17 30 52.8 – L W84
2016-05-04 05:32:55 C 14 24 31.01 -17 26 29.6 – L W84
2016-05-04 05:37:28 C 14 24 31.06 -17 26 28.6 – L W84
2016-05-04 05:42:04 C 14 24 31.11 -17 26 27.7 – L W84
2016-05-04 05:46:39 C 14 24 31.15 -17 26 26.9 – L W84
2016-05-04 05:51:14 C 14 24 31.21 -17 26 25.6 – L W84
2016-05-04 05:55:45 C 14 24 31.25 -17 26 24.7 – L W84
2016-05-04 06:00:23 C 14 24 31.31 -17 26 23.7 – L W84
2016-05-04 06:04:58 C 14 24 31.36 -17 26 22.7 – L W84
2016-05-04 06:09:35 C 14 24 31.41 -17 26 21.6 – L W84
2016-05-04 06:14:09 C 14 24 31.46 -17 26 20.7 – L W84