2015 KD57

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2849081810
Semi-major axis (a)1.4824843618 AU
Inclination (i)2.78842306°
Long. of Asc. Node (Ω)237.89305225°
Arg. of Perihelion (ω)344.48712133°
Mean Anomaly (M)305.94595737°
Mean Motion (n)0.5460327500°/day
Perihelion dist (q)1.06011260 AU
Aphelion dist (Q)1.90485700 AU
Orbital Period1.80503390 yr
Physical Parameters
H (abs. magnitude)28.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.191″
Uncertainty
Orbit TypeAmor
MOID0.051970 AU
Observations Used15
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-05-24
Observations (15)
Date Type RA Dec Mag Band Observatory
2015-05-20 00:05:28 C 14 57 25.83 -17 01 09.7 L W84
2015-05-20 00:10:03 C 14 57 27.39 -17 01 06.3 L W84
2015-05-20 00:14:44 C 14 57 29.04 -17 01 03.1 L W84
2015-05-20 00:19:19 C 14 57 30.56 -17 01 00.2 L W84
2015-05-20 00:23:54 C 14 57 32.15 -17 00 57.0 L W84
2015-05-22 05:17:20 C 15 16 03.43 -16 16 53.7 L W84
2015-05-22 05:21:54 C 15 16 04.81 -16 16 49.6 L W84
2015-05-22 05:31:05 C 15 16 07.61 -16 16 41.3 L W84
2015-05-22 05:35:46 C 15 16 09.07 -16 16 36.8 L W84
2015-05-23 03:22:17 C 15 23 33.70 -15 57 53.0 L W84
2015-05-23 03:26:56 C 15 23 35.03 -15 57 49.3 L W84
2015-05-23 03:31:33 C 15 23 36.40 -15 57 45.3 L W84
2015-05-24 04:44:48 C 15 31 45.30 -15 35 53.9 L W84
2015-05-24 04:49:24 C 15 31 46.61 -15 35 49.9 L W84
2015-05-24 04:54:06 C 15 31 47.94 -15 35 45.6 L W84