2016 AH9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5593104000
Semi-major axis (a)1.6760841000 AU
Inclination (i)3.01154000°
Long. of Asc. Node (Ω)102.23187000°
Arg. of Perihelion (ω)277.38388000°
Mean Anomaly (M)225.83175000°
Mean Motion (n)0.4542138200°/day
Perihelion dist (q)0.73863280 AU
Aphelion dist (Q)2.61353540 AU
Orbital Period2.16991990 yr
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.120″
Uncertainty7
Orbit TypeApollo
MOID0.009206 AU
Observations Used13
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-01-13
Observations (13)
Date Type RA Dec Mag Band Observatory
2016-01-03 09:49:01 C 08 13 25.329 +20 51 16.60 L F51
2016-01-03 10:05:47 C 08 13 20.933 +20 51 46.33 L F51
2016-01-03 10:22:31 C 08 13 16.558 +20 52 15.95 L F51
2016-01-03 10:39:18 C 08 13 12.170 +20 52 45.64 L F51
2016-01-04 08:57:26 C 08 08 07.211 +21 28 43.77 t 568
2016-01-04 08:58:56 C 08 08 06.859 +21 28 46.12 t 568
2016-01-04 09:00:26 C 08 08 06.510 +21 28 48.48 t 568
2016-01-07 02:01:42 C 07 55 45.289 +22 50 47.84 q J04
2016-01-07 02:15:19 C 07 55 42.802 +22 51 02.25 q J04
2016-01-07 02:29:00 C 07 55 40.332 +22 51 16.69 q J04
2016-01-13 12:18:10 C 07 36 37.805 +24 43 44.73 t 568
2016-01-13 12:23:54 C 07 36 37.199 +24 43 47.37 t 568
2016-01-13 12:30:09 C 07 36 36.567 +24 43 50.23 t 568