2015 ME116

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1490137647 ± 3.32e-07
Semi-major axis (a)1.0360466136 AU ± 1.11e-07
Inclination (i)24.33137152° ± 4.89e-05
Long. of Asc. Node (Ω)120.84557179° ± 1.33e-05
Arg. of Perihelion (ω)307.89653774° ± 6.66e-05
Mean Anomaly (M)164.99684024° ± 4.97e-04
Mean Motion (n)0.9346377816°/day ± 1.51e-07
Perihelion dist (q)0.88166141 AU ± 3.56e-07
Aphelion dist (Q)1.19043182 AU ± 3.67e-07
Orbital Period1.05455429 yr ± 1.70e-07
Physical Parameters
H (abs. magnitude)22.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.211″
Uncertainty0
Orbit TypeApollo
MOID0.054596 AU
Observations Used67
Oppositions1
Arc Total2015-2016
First Observation Used2015-06-25
Last Observation Used2016-04-29
Observations (67)
Date Type RA Dec Mag Band Observatory
2015-07-23 03:08:56 C 17 06 48.67 -02 02 51.4 u H21
2015-07-23 03:12:43 C 17 06 48.01 -02 03 12.5 u H21
2015-07-23 03:16:28 C 17 06 47.37 -02 03 33.7 u H21
2015-07-23 03:20:14 C 17 06 46.70 -02 03 54.6 u H21
2015-07-23 03:26:45 C 17 06 45.57 -02 04 31.0 u H21
2015-07-23 03:30:00 C 17 06 45.00 -02 04 49.5 u H21
2015-07-25 02:44:16 C 16 59 11.08 -06 30 43.1 u H21
2015-07-25 02:49:26 C 16 59 10.20 -06 31 12.3 u H21
2015-07-25 02:55:05 C 16 59 09.24 -06 31 44.2 u H21
2015-07-25 02:59:52 C 16 59 08.43 -06 32 11.2 u H21
2015-07-25 03:03:37 C 16 59 07.78 -06 32 32.3 u H21
2015-07-25 03:06:45 C 16 59 07.25 -06 32 49.9 u H21
2015-07-25 03:10:01 C 16 59 06.70 -06 33 08.7 u H21
2016-04-26 14:16:09 C 17 30 25.995 +60 49 32.56 t 568
2016-04-26 14:25:32 C 17 30 25.049 +60 49 34.93 t 568
2016-04-29 13:38:42 C 17 23 39.199 +61 05 45.78 t 568
2016-04-29 13:49:32 C 17 23 38.017 +61 05 47.66 t 568