514150 (2015 KJ57)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4039162540 ± 1.31e-08
Semi-major axis (a)1.5590712427 AU ± 1.04e-08
Inclination (i)2.62695035° ± 2.91e-06
Long. of Asc. Node (Ω)14.38475082° ± 7.36e-05
Arg. of Perihelion (ω)336.46521684° ± 7.09e-05
Mean Anomaly (M)82.23943197° ± 1.58e-05
Mean Motion (n)0.5063063038°/day ± 5.06e-09
Perihelion dist (q)0.92933703 AU ± 2.14e-08
Aphelion dist (Q)2.18880546 AU ± 2.51e-08
Orbital Period1.94669961 yr ± 1.94e-08
Physical Parameters
H (abs. magnitude)21.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.326″
Uncertainty0
Orbit TypeApollo
MOID0.012599 AU
Observations Used165
Oppositions1
Arc Total2015-2018
First Observation Used2015-05-18
Last Observation Used2018-02-05
Observations (165)
Date Type RA Dec Mag Band Observatory
2015-07-19 01:11:58 C 14 34 37.57 -26 45 27.6 u 807
2015-07-19 01:19:35 C 14 34 37.24 -26 45 25.8 u 807
2015-08-22 07:26:23 C 14 17 48.37 -26 03 37.2 t 474
2015-08-22 07:36:32 C 14 17 48.03 -26 03 35.9 t 474
2015-10-20 09:52:39 C 07 59 42.83 +28 33 03.5 u H21
2015-10-20 09:54:48 C 07 59 42.38 +28 33 06.5 u H21
2015-10-20 09:56:31 C 07 59 41.98 +28 33 09.1 u H21
2015-10-26 11:31:58 C 07 30 47.36 +31 13 22.3 o 711
2015-10-26 11:36:09 C 07 30 46.53 +31 13 26.0 o 711
2015-10-26 11:40:52 C 07 30 45.55 +31 13 30.2 o 711
2015-10-27 11:46:56 C 07 26 28.39 +31 33 58.3 u 926
2015-10-27 11:57:28 C 07 26 26.32 +31 34 07.5 u 926
2015-10-27 12:07:57 C 07 26 24.31 +31 34 16.1 u 926
2015-11-02 10:15:23 C 07 02 46.83 +33 10 13.7 q H21
2015-11-02 10:20:14 C 07 02 45.98 +33 10 16.1 q H21
2015-11-02 10:25:06 C 07 02 45.11 +33 10 19.3 q H21
2015-11-09 09:24:22 C 06 36 56.93 +34 20 28.6 u H21
2015-11-09 09:27:28 C 06 36 56.41 +34 20 29.3 u H21
2015-11-09 09:30:34 C 06 36 55.90 +34 20 30.3 u H21
2015-11-09 09:33:40 C 06 36 55.40 +34 20 31.1 u H21
2015-11-09 09:36:46 C 06 36 54.90 +34 20 32.0 u H21
2015-11-12 10:32:09 C 06 25 57.71 +34 38 46.8 q H45
2015-11-12 10:33:46 C 06 25 57.38 +34 38 47.4 q H45
2015-11-12 10:35:59 C 06 25 57.08 +34 38 48.4 q H45
2015-11-12 10:37:50 C 06 25 56.77 +34 38 48.7 q H45
2015-11-12 10:41:33 C 06 25 56.16 +34 38 49.4 q H45
2015-11-12 10:43:33 C 06 25 55.82 +34 38 49.7 q H45
2015-11-13 04:01:58 C 06 23 21.81 +34 41 56.5 q 204
2015-11-13 04:14:24 C 06 23 19.81 +34 41 58.2 q 204
2015-11-13 04:26:37 C 06 23 17.87 +34 41 59.7 q 204
2015-11-13 08:21:00 C 06 22 45.02 +34 42 49.4 u H21
2015-11-13 08:23:27 C 06 22 44.64 +34 42 50.0 u H21
2015-11-13 08:25:25 C 06 22 44.31 +34 42 50.3 u H21
2015-11-13 08:27:23 C 06 22 43.98 +34 42 50.3 u H21
2015-11-13 08:29:20 C 06 22 43.68 +34 42 50.8 u H21
2015-11-13 08:31:18 C 06 22 43.38 +34 42 51.2 u H21
2015-11-13 08:33:15 C 06 22 43.06 +34 42 51.7 u H21
2015-11-13 08:35:13 C 06 22 42.73 +34 42 52.1 u H21
2015-11-13 08:37:11 C 06 22 42.41 +34 42 52.3 u H21
2015-11-13 08:39:08 C 06 22 42.10 +34 42 52.6 u H21
2015-11-13 08:41:06 C 06 22 41.79 +34 42 53.0 u H21
2015-11-13 08:43:04 C 06 22 41.47 +34 42 53.1 u H21
2015-11-13 08:45:01 C 06 22 41.16 +34 42 53.3 u H21
2015-11-13 08:46:59 C 06 22 40.83 +34 42 53.9 u H21
2015-11-13 08:48:56 C 06 22 40.51 +34 42 54.3 u H21
2015-11-13 08:50:54 C 06 22 40.18 +34 42 54.7 u H21
2015-11-13 08:52:52 C 06 22 39.86 +34 42 55.0 u H21
2015-11-13 08:54:49 C 06 22 39.57 +34 42 55.2 u H21
2015-11-13 08:57:16 C 06 22 39.17 +34 42 55.8 u H21
2015-11-14 08:51:43 C 06 19 07.67 +34 46 38.5 u H21