2015 KE57

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2575529379 ± 2.00e+00
Semi-major axis (a)1.6028311095 AU ± 3.00e+00
Inclination (i)17.52483188° ± 4.00e+00
Long. of Asc. Node (Ω)65.74418115° ± 5.00e+00
Arg. of Perihelion (ω)206.57576489° ± 6.00e+00
Mean Anomaly (M)45.43560541° ± 6.81e-01
Mean Motion (n)0.4856989000°/day ± 1.36e+00
Perihelion dist (q)1.18999020 AU ± 3.90e+00
Aphelion dist (Q)2.01569820 AU ± 4.95e+00
Orbital Period2.02925660 yr ± 5.70e+00
Physical Parameters
H (abs. magnitude)22.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.231″
Uncertainty3
Orbit TypeAmor
MOID0.193018 AU
Observations Used37
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-05-25
Observations (40)
Date Type RA Dec Mag Band Observatory
2015-05-20 08:36:24 C 16 32 54.75 -12 38 11.5 q G96
2015-05-20 08:40:31 C 16 32 54.53 -12 38 23.6 q G96
2015-05-20 08:46:39 C 16 32 54.16 -12 38 42.4 q G96
2015-05-20 08:50:47 C 16 32 53.96 -12 38 53.8 q G96
2015-05-20 09:01:03 C 16 32 53.43 -12 39 24.3 q G96
2015-05-20 09:07:11 C 16 32 53.10 -12 39 43.5 q G96
2015-05-20 09:11:19 C 16 32 52.91 -12 39 55.8 q G96
2015-05-20 09:25:27 C 16 32 52.10 -12 40 37.2 q G96
2015-05-20 09:27:19 C 16 32 51.98 -12 40 43.2 q G96
2015-05-20 09:29:10 C 16 32 51.85 -12 40 48.6 q G96
2015-05-20 10:06:44 C 16 32 49.90 -12 42 40.3 o 291
2015-05-20 10:08:29 C 16 32 49.82 -12 42 45.1 o 291
2015-05-20 10:09:46 C 16 32 49.60 -12 42 49.7 t H01
2015-05-20 10:10:13 C 16 32 49.67 -12 42 50.4 o 291
2015-05-20 10:15:10 C 16 32 49.32 -12 43 05.8 t H01
2015-05-20 10:29:11 C 16 32 48.58 -12 43 47.2 t H01
2015-05-20 10:40:36 C 16 32 47.99 -12 44 21.4 t H01
2015-05-21 08:41:22 C 16 31 47.01 -13 50 29.2 L W84
2015-05-21 08:46:03 C 16 31 46.76 -13 50 43.1 L W84
2015-05-21 08:50:40 C 16 31 46.51 -13 50 57.5 L W84
2015-05-21 08:55:21 C 16 31 46.27 -13 51 11.6 L W84
2015-05-21 09:00:03 C 16 31 46.02 -13 51 26.0 L W84
2015-05-22 07:37:32 C 16 30 42.28 -15 02 54.3 q I52
2015-05-22 07:38:40 C 16 30 42.16 -15 02 58.7 q I52
2015-05-23 08:21:06 C 16 29 24.12 -16 21 48.0 L W84
2015-05-23 08:25:44 C 16 29 23.84 -16 22 02.9 L W84
2015-05-23 08:30:27 C 16 29 23.56 -16 22 18.1 L W84
2015-05-23 08:35:04 C 16 29 23.29 -16 22 32.8 L W84
2015-05-24 08:18:16 C 16 28 06.36 -17 41 04.9 L W84
2015-05-24 08:22:57 C 16 28 06.05 -17 41 20.5 L W84
2015-05-24 08:27:36 C 16 28 05.77 -17 41 35.2 L W84
2015-05-24 08:32:16 C 16 28 05.48 -17 41 51.2 L W84
2015-05-24 08:36:54 C 16 28 05.19 -17 42 06.7 L W84
2015-05-25 07:32:39 C 16 26 49.17 -19 00 41.6 q I52
2015-05-25 07:33:46 C 16 26 49.11 -19 00 44.2 q I52
2015-05-25 07:34:52 C 16 26 49.08 -19 00 48.2 q I52
2015-05-25 07:35:57 C 16 26 49.00 -19 00 51.7 q I52
2015-05-25 11:55:36 C 16 26 32.909 -19 15 38.51 L F52
2015-05-25 12:14:11 C 16 26 31.613 -19 16 41.98 L F52
2015-05-25 12:32:44 C 16 26 30.318 -19 17 45.15 L F52