IAA RAS IAA Minor Planet Database

2016 JN38

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6843053867 ± 2.00e+00
Semi-major axis (a)1.9297736044 AU ± 3.00e+00
Inclination (i)4.44243524° ± 4.00e+00
Long. of Asc. Node (Ω)41.78240717° ± 5.00e+00
Arg. of Perihelion (ω)89.85829994° ± 6.00e+00
Mean Anomaly (M)221.33029254° ± 1.12e+00
Mean Motion (n)0.3676056700°/day ± 8.57e-01
Perihelion dist (q)0.60956400 AU ± 3.97e+00
Aphelion dist (Q)3.25035240 AU ± 6.36e+00
Orbital Period2.68115460 yr ± 6.25e+00
Physical Parameters
H (abs. magnitude)29.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.093″
Uncertainty4
Orbit TypeApollo
MOID0.002233 AU
Observations Used14
Oppositions1
Arc Total2016-2016
First Observation Used—
Last Observation Used2016-05-04
Observations (15)
Date Type RA Dec Mag Band Observatory
2016-05-03 06:59:57 C 14 22 14.59 -16 10 03.8 – L W84
2016-05-03 07:04:37 C 14 22 14.52 -16 10 22.1 – L W84
2016-05-03 07:09:14 C 14 22 14.46 -16 10 39.7 – L W84
2016-05-03 07:13:50 C 14 22 14.40 -16 10 57.2 – L W84
2016-05-03 07:18:25 C 14 22 14.34 -16 11 14.7 – L W84
2016-05-04 05:32:55 C 14 22 53.00 -17 20 14.2 – L W84
2016-05-04 05:37:28 C 14 22 52.87 -17 20 24.5 – L W84
2016-05-04 05:42:04 C 14 22 52.76 -17 20 35.7 – L W84
2016-05-04 05:46:39 C 14 22 52.63 -17 20 46.2 – L W84
2016-05-04 05:51:14 C 14 22 52.52 -17 20 56.7 – L W84
2016-05-04 05:55:45 C 14 22 52.40 -17 21 07.0 – L W84
2016-05-04 06:00:23 C 14 22 52.29 -17 21 17.7 – L W84
2016-05-04 06:04:58 C 14 22 52.18 -17 21 28.1 – L W84
2016-05-04 06:09:35 C 14 22 52.06 -17 21 38.5 – L W84
2016-05-04 06:14:09 C 14 22 51.97 -17 21 48.8 – L W84