2015 MM116

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2681519085 ± 3.02e-08
Semi-major axis (a)1.4811278573 AU ± 1.18e-09
Inclination (i)9.46380467° ± 4.16e-06
Long. of Asc. Node (Ω)264.27686557° ± 1.45e-05
Arg. of Perihelion (ω)85.23884030° ± 2.93e-05
Mean Anomaly (M)235.16747163° ± 1.19e-05
Mean Motion (n)0.5467936353°/day ± 6.51e-10
Perihelion dist (q)1.08396060 AU ± 4.47e-08
Aphelion dist (Q)1.87829512 AU ± 4.48e-08
Orbital Period1.80255625 yr ± 2.15e-09
Physical Parameters
H (abs. magnitude)22.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.180″
Uncertainty0
Orbit TypeAmor
MOID0.175177 AU
Observations Used52
Oppositions4
Arc Total2015-2024
First Observation Used2015-06-25
Last Observation Used2024-12-07
Observations (57)
Date Type RA Dec Mag Band Observatory
2024-10-26 02:43:36 C 22 09 32.224 +36 13 06.38 V G96
2024-11-21 05:00:25 C 00 13 03.560 +25 32 01.98 X F52
2024-11-21 05:16:01 C 00 13 06.003 +25 31 46.82 X F52
2024-11-21 05:31:39 C 00 13 08.460 +25 31 31.88 X F52
2024-11-21 05:47:32 C 00 13 10.939 +25 31 16.16 X F52
2024-12-07 01:24:51 C 01 09 04.68 +20 20 45.2 V H21
2024-12-07 01:43:17 C 01 09 06.99 +20 20 32.4 V H21