2015 KU18

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4908808000
Semi-major axis (a)1.9602594000 AU
Inclination (i)0.95667000°
Long. of Asc. Node (Ω)282.97199000°
Arg. of Perihelion (ω)260.25593000° ± 6.00e+00
Mean Anomaly (M)315.44601000°
Mean Motion (n)0.3591151600°/day
Perihelion dist (q)0.99800570 AU
Aphelion dist (Q)2.92251310 AU
Orbital Period2.74454480 yr
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.140″
Uncertainty6
Orbit TypeApollo
MOID0.016392 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-05-24
Observations (18)
Date Type RA Dec Mag Band Observatory
2015-05-20 00:57:50 C 15 10 00.19 -23 15 56.2 L W84
2015-05-20 01:02:28 C 15 10 00.73 -23 15 55.7 L W84
2015-05-20 01:07:02 C 15 10 01.24 -23 15 55.2 L W84
2015-05-20 01:11:43 C 15 10 01.78 -23 15 54.7 L W84
2015-05-20 08:18:27 C 15 10 50.41 -23 15 42.0 t H01
2015-05-20 08:35:32 C 15 10 52.29 -23 15 38.2 t H01
2015-05-20 08:48:09 C 15 10 53.68 -23 15 35.8 t H01
2015-05-20 08:56:28 C 15 10 54.64 -23 15 33.9 t H01
2015-05-21 02:35:11 C 15 13 04.41 -23 11 43.3 L W84
2015-05-21 02:39:45 C 15 13 04.88 -23 11 42.7 L W84
2015-05-21 02:44:19 C 15 13 05.34 -23 11 41.9 L W84
2015-05-21 02:48:54 C 15 13 05.82 -23 11 41.5 L W84
2015-05-21 02:53:26 C 15 13 06.28 -23 11 40.7 L W84
2015-05-24 02:26:33 C 15 20 43.69 -22 59 44.3 L W84
2015-05-24 02:31:09 C 15 20 44.07 -22 59 43.7 L W84
2015-05-24 02:35:44 C 15 20 44.46 -22 59 43.1 L W84
2015-05-24 02:40:18 C 15 20 44.84 -22 59 42.3 L W84
2015-05-24 02:44:54 C 15 20 45.23 -22 59 41.9 L W84