2015 KW56

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4264222203
Semi-major axis (a)1.9897635775 AU
Inclination (i)3.00726261°
Long. of Asc. Node (Ω)65.28073483°
Arg. of Perihelion (ω)204.62674803° ± 6.00e+00
Mean Anomaly (M)256.59446412°
Mean Motion (n)0.3511492300°/day
Perihelion dist (q)1.14117530 AU
Aphelion dist (Q)2.83841390 AU
Orbital Period2.80680580 yr
Physical Parameters
H (abs. magnitude)24.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.075″
Uncertainty
Orbit TypeAmor
MOID0.125974 AU
Observations Used13
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-05-22
Observations (13)
Date Type RA Dec Mag Band Observatory
2015-05-20 08:26:26 C 16 24 38.10 -19 44 53.3 L W84
2015-05-20 08:31:05 C 16 24 38.52 -19 44 57.3 L W84
2015-05-20 08:35:45 C 16 24 38.95 -19 45 01.6 L W84
2015-05-20 08:40:24 C 16 24 39.37 -19 45 05.7 L W84
2015-05-20 08:45:05 C 16 24 39.79 -19 45 09.9 L W84
2015-05-21 09:27:00 C 16 27 08.63 -20 08 52.7 L W84
2015-05-21 09:31:43 C 16 27 09.09 -20 08 57.1 L W84
2015-05-21 09:36:21 C 16 27 09.53 -20 09 01.2 L W84
2015-05-21 09:40:59 C 16 27 09.98 -20 09 05.6 L W84
2015-05-21 09:45:41 C 16 27 10.44 -20 09 10.0 L W84
2015-05-22 09:46:04 C 16 29 40.26 -20 32 59.4 L W84
2015-05-22 09:50:44 C 16 29 40.73 -20 33 03.7 L W84
2015-05-22 09:55:25 C 16 29 41.20 -20 33 08.0 L W84