2016 RH40

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2676873874
Semi-major axis (a)1.3195301743 AU
Inclination (i)15.14091188°
Long. of Asc. Node (Ω)177.48877985°
Arg. of Perihelion (ω)233.52491714°
Mean Anomaly (M)345.94301771°
Mean Motion (n)0.6502388000°/day
Perihelion dist (q)0.96630680 AU
Aphelion dist (Q)1.67276240 AU
Orbital Period1.51576260 yr
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.286″
Uncertainty
Orbit TypeApollo
MOID0.042805 AU
Observations Used58
Oppositions1
Arc Total2016-2016
First Observation Used
Last Observation Used2016-10-08
Observations (61)
Date Type RA Dec Mag Band Observatory
2016-09-25 05:53:49 C 23 08 26.79 -29 35 49.1 o 926
2016-09-29 11:46:02 C 00 00 52.93 -54 03 24.6 t 474
2016-09-29 11:47:49 C 00 00 54.07 -54 03 46.9 t 474
2016-09-29 11:49:13 C 00 00 55.03 -54 04 04.6 t 474
2016-09-29 11:50:17 C 00 00 55.75 -54 04 18.4 t 474
2016-10-01 06:56:01 C 00 36 55.79 -62 09 00.1 u 807
2016-10-01 07:00:41 C 00 36 59.97 -62 09 44.7 u 807
2016-10-01 07:05:25 C 00 37 04.25 -62 10 29.8 u 807
2016-10-08 07:17:07 C 04 33 16.37 -74 25 12.1 u 807
2016-10-08 07:23:36 C 04 33 24.71 -74 25 11.6 u 807
2016-10-08 07:30:27 C 04 33 33.58 -74 25 11.3 u 807