2015 KT157

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7645034000
Semi-major axis (a)2.1629579000 AU
Inclination (i)6.94403000°
Long. of Asc. Node (Ω)249.09606000°
Arg. of Perihelion (ω)227.69301000°
Mean Anomaly (M)134.28023000°
Mean Motion (n)0.3098360600°/day
Perihelion dist (q)0.50936920 AU
Aphelion dist (Q)3.81654660 AU
Orbital Period3.18106170 yr
Physical Parameters
H (abs. magnitude)22.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.110″
Uncertainty6
Orbit TypeApollo
MOID0.068305 AU
Observations Used17
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2015-06-12
Observations (48)
Date Type RA Dec Mag Band Observatory
2015-05-20 05:47:04 C 15 43 01.27 -23 41 39.8 – L W84
2015-05-20 05:51:45 C 15 43 00.72 -23 41 35.7 – L W84
2015-05-20 05:56:23 C 15 43 00.14 -23 41 31.6 – L W84
2015-05-20 06:01:03 C 15 42 59.57 -23 41 27.3 – L W84
2015-05-21 06:42:02 C 15 40 09.59 -23 19 55.2 – L W84
2015-05-21 06:46:45 C 15 40 09.05 -23 19 51.0 – L W84
2015-05-21 06:51:21 C 15 40 08.50 -23 19 46.7 – L W84
2015-05-21 07:00:42 C 15 40 07.42 -23 19 38.9 – L W84
2015-05-23 04:01:14 C 15 35 20.88 -22 42 14.9 – L W84
2015-05-23 04:05:57 C 15 35 20.39 -22 42 10.9 – L W84
2015-05-23 04:10:36 C 15 35 19.92 -22 42 07.1 – L W84
2015-05-23 04:15:16 C 15 35 19.41 -22 42 03.5 – L W84
2015-05-23 04:19:54 C 15 35 18.93 -22 41 59.7 – L W84
2015-06-12 09:22:10 C 15 06 44.642 -18 15 37.06 – t 568
2015-06-12 09:36:55 C 15 06 44.209 -18 15 32.18 – t 568
2015-06-12 09:52:20 C 15 06 43.762 -18 15 26.89 – t 568
2015-06-12 10:05:05 C 15 06 43.388 -18 15 22.63 – t 568
2015-05-20 05:44:45 C 15 49 06.31 -22 41 10.7 22.3 – W84
2015-05-20 05:49:24 C 15 49 06.11 -22 41 10.2 – – W84
2015-05-20 05:54:04 C 15 49 05.90 -22 41 09.7 – – W84
2015-05-20 05:58:43 C 15 49 05.71 -22 41 09.1 – – W84
2015-05-20 06:03:26 C 15 49 05.51 -22 41 08.6 – – W84
2015-05-21 06:44:25 C 15 48 03.92 -22 38 19.0 22.4 – W84
2015-05-21 06:49:04 C 15 48 03.71 -22 38 18.5 – – W84
2015-05-21 06:53:40 C 15 48 03.52 -22 38 17.9 – – W84
2015-05-21 06:58:20 C 15 48 03.32 -22 38 17.3 – – W84
2015-05-21 07:03:02 C 15 48 03.12 -22 38 16.7 – – W84
2015-05-22 07:45:18 C 15 47 01.52 -22 35 23.4 22.5 – W84
2015-05-22 07:49:54 C 15 47 01.32 -22 35 22.8 – – W84
2015-05-22 07:54:27 C 15 47 01.12 -22 35 22.3 – – W84
2015-05-22 08:03:47 C 15 47 00.73 -22 35 21.2 – – W84
2020-09-13 10:47:49 C 00 21 03.176 +02 44 08.48 – U F51
2020-09-13 11:05:06 C 00 21 02.587 +02 44 05.48 – U F51
2020-09-13 11:22:22 C 00 21 01.973 +02 44 02.03 – U F51
2020-09-13 11:39:42 C 00 21 01.338 +02 43 59.33 – U F51
2022-01-25 08:42:14 C 08 39 25.743 +20 25 19.87 – U F52
2022-01-25 09:01:23 C 08 39 24.915 +20 25 22.36 – U F52
2022-01-25 09:40:01 C 08 39 23.179 +20 25 28.12 – U F52
2024-08-31 11:40:17 C 00 30 45.325 +03 35 40.65 – X F51
2024-08-31 11:56:42 C 00 30 44.916 +03 35 38.73 – X F51
2024-08-31 12:13:06 C 00 30 44.509 +03 35 36.96 – X F51
2024-09-12 09:42:12 C 00 22 31.461 +02 53 03.43 – X F51
2024-09-12 09:58:40 C 00 22 30.895 +02 53 00.50 – X F51
2024-09-12 10:31:50 C 00 22 29.763 +02 52 54.66 – X F51
2024-10-01 09:42:57 C 00 05 59.423 +01 21 49.57 – X F52
2024-10-01 09:59:21 C 00 05 58.798 +01 21 46.40 – X F52
2024-10-01 10:15:46 C 00 05 58.195 +01 21 42.95 – X F52
2024-10-01 10:32:09 C 00 05 57.553 +01 21 39.40 – X F52