2015 KW157

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6740386000
Semi-major axis (a)3.6061581000 AU
Inclination (i)3.69508000°
Long. of Asc. Node (Ω)52.71797000°
Arg. of Perihelion (ω)162.66646000°
Mean Anomaly (M)197.01660000°
Mean Motion (n)0.1439252300°/day
Perihelion dist (q)1.17546830 AU
Aphelion dist (Q)6.03684790 AU
Orbital Period6.84805350 yr
Physical Parameters
H (abs. magnitude)25.83
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.110″
Uncertainty9
Orbit TypeAmor
MOID0.169580 AU
Observations Used9
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-05-22
Observations (55)
Date Type RA Dec Mag Band Observatory
2024-10-24 05:48:11 C 01 11 40.344 +05 20 40.74 V G96
2024-12-04 03:47:34 C 01 00 05.206 +04 00 45.50 V V00
2024-12-04 03:55:39 C 01 00 05.321 +04 00 46.01 V V00
2024-12-04 04:03:43 C 01 00 05.389 +04 00 46.91 V V00
2024-12-04 04:11:48 C 01 00 05.468 +04 00 47.48 V V00