2015 KH157

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5324518000
Semi-major axis (a)1.7921815000 AU
Inclination (i)21.55056000°
Long. of Asc. Node (Ω)89.31631000°
Arg. of Perihelion (ω)51.32171000°
Mean Anomaly (M)160.38640000°
Mean Motion (n)0.4108006100°/day
Perihelion dist (q)0.83793120 AU
Aphelion dist (Q)2.74643180 AU
Orbital Period2.39923610 yr
Physical Parameters
H (abs. magnitude)19.89
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.850″
Uncertainty0
Orbit TypeApollo
MOID0.015978 AU
Observations Used114
Oppositions4
Arc Total2015-2019
First Observation Used
Last Observation Used2019-11-21
Observations (147)
Date Type RA Dec Mag Band Observatory
2019-11-09 15:19:38 C 08 08 45.302 -05 26 03.09 U F52
2019-11-17 12:04:55 C 09 03 14.33 -03 55 18.3 o 691
2019-11-17 12:24:30 C 09 03 20.59 -03 55 05.3 o 691
2019-11-18 12:43:20 C 09 11 25.18 -03 38 51.0 o 291
2019-11-18 12:48:17 C 09 11 26.82 -03 38 47.5 o 291
2019-11-18 12:53:20 C 09 11 28.46 -03 38 44.0 o 291
2019-11-20 16:39:19 S 09 29 29.44 -03 00 05.9 L C51
2019-11-20 19:47:38 S 09 30 37.14 -02 57 37.9 L C51
2019-11-20 19:47:49 S 09 30 37.24 -02 57 37.2 L C51
2019-11-20 22:56:09 S 09 31 45.24 -02 55 08.0 L C51
2019-11-21 02:04:27 S 09 32 53.44 -02 52 36.7 L C51
2019-11-21 05:12:02 S 09 34 01.63 -02 50 07.4 L C51
2019-11-21 06:47:01 S 09 34 36.245 -02 48 49.21 L C51
2019-11-21 09:55:21 S 09 35 45.077 -02 46 15.17 L C51
2019-11-21 13:02:56 S 09 36 53.825 -02 43 43.07 L C51
2019-11-21 16:11:59 S 09 38 03.432 -02 41 04.56 L C51
2019-11-21 19:20:18 S 09 39 13.001 -02 38 29.47 L C51
2019-11-21 19:20:29 S 09 39 13.114 -02 38 28.10 L C51
2019-11-21 22:28:48 S 09 40 22.829 -02 35 51.18 L C51
2007-09-04 05:07:42 C 21 57 19.00 +19 45 46.5 r G96
2007-09-04 05:15:36 C 21 57 18.79 +19 45 44.5 r G96
2007-09-04 05:23:34 C 21 57 18.54 +19 45 41.3 r G96
2007-09-04 05:31:31 C 21 57 18.28 +19 45 39.5 r G96
2015-05-21 04:27:26 C 15 33 44.27 -22 50 59.9 22.3 W84
2015-05-21 04:32:03 C 15 33 44.09 -22 50 57.8 W84
2015-05-21 04:36:44 C 15 33 43.90 -22 50 55.5 W84
2015-05-21 04:41:24 C 15 33 43.71 -22 50 53.3 W84
2015-05-21 05:20:52 C 15 33 42.08 -22 50 34.5 W84
2015-05-22 06:06:46 C 15 32 43.61 -22 38 45.2 22.3 W84
2015-05-22 06:11:26 C 15 32 43.42 -22 38 42.9 W84
2015-05-22 06:20:46 C 15 32 43.04 -22 38 38.3 W84
2015-05-22 06:25:20 C 15 32 42.86 -22 38 36.2 W84
2015-05-23 04:01:14 C 15 31 52.42 -22 28 13.5 22.4 W84
2015-05-23 04:05:57 C 15 31 52.23 -22 28 11.2 W84
2015-05-23 04:10:36 C 15 31 52.04 -22 28 08.9 W84
2015-05-23 04:15:16 C 15 31 51.84 -22 28 06.7 W84
2015-05-23 04:19:54 C 15 31 51.65 -22 28 04.5 W84
2024-09-05 08:35:52 C 23 01 54.556 +24 56 49.67 X F52
2024-09-05 09:11:55 C 23 01 53.349 +24 56 41.40 X F52
2024-09-05 09:29:58 C 23 01 52.751 +24 56 37.79 X F52
2024-09-07 08:00:21 C 23 00 26.101 +24 45 10.50 X F52
2024-09-07 08:20:17 C 23 00 25.448 +24 45 05.84 X F52
2024-09-07 08:40:17 C 23 00 24.800 +24 45 00.69 X F52
2024-09-07 09:00:36 C 23 00 24.110 +24 44 55.32 X F52
2024-09-27 06:19:24 C 22 47 44.977 +21 28 53.85 X F52
2024-09-27 06:37:27 C 22 47 44.572 +21 28 44.41 X F52
2024-09-27 06:55:30 C 22 47 44.226 +21 28 35.15 X F52