2016 AK131

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5294032061 ± 5.31e-08
Semi-major axis (a)2.5634427535 AU ± 3.33e-08
Inclination (i)14.39944702° ± 1.08e-05
Long. of Asc. Node (Ω)129.92132984° ± 2.44e-05
Arg. of Perihelion (ω)263.34403489° ± 2.64e-05
Mean Anomaly (M)161.64118690° ± 1.39e-05
Mean Motion (n)0.2401422500°/day ± 4.68e-09
Perihelion dist (q)1.20634810 AU ± 1.37e-07
Aphelion dist (Q)3.92053790 AU ± 1.45e-07
Orbital Period4.10426600 yr ± 7.99e-08
Physical Parameters
H (abs. magnitude)20.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.195″
Uncertainty0
Orbit TypeAmor
MOID0.338713 AU
Observations Used48
Oppositions3
Arc Total2012-2019
First Observation Used
Last Observation Used2019-07-26
Observations (64)
Date Type RA Dec Mag Band Observatory
2019-07-26 10:50:33 C 20 16 03.542 -15 38 13.20 U F51
2016-01-07 09:24:54 C 08 39 24.916 +22 53 05.82 L F51
2016-01-07 09:25:50 C 08 39 24.884 +22 53 05.79 L F51
2016-01-07 09:42:52 C 08 39 24.144 +22 53 05.11 L F51
2016-01-07 09:43:49 C 08 39 24.114 +22 53 04.72 L F51
2016-01-07 10:00:49 C 08 39 23.382 +22 53 03.83 L F51
2016-01-07 10:01:44 C 08 39 23.347 +22 53 03.87 L F51
2016-01-28 03:45:15 C 08 16 18.89 +22 14 31.3 q G96
2016-01-28 03:54:19 C 08 16 18.44 +22 14 30.3 q G96
2016-01-28 04:03:22 C 08 16 18.01 +22 14 29.1 q G96
2016-01-28 04:12:24 C 08 16 17.57 +22 14 28.8 q G96
2016-02-09 07:42:29 C 08 03 42.883 +21 40 11.63 L F51
2016-02-09 08:17:50 C 08 03 41.488 +21 40 07.19 L F51
2016-02-09 08:35:22 C 08 03 40.775 +21 40 04.89 L F51