2014 JN57

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1678162933 ± 5.88e-08
Semi-major axis (a)1.2432866972 AU ± 5.02e-09
Inclination (i)28.58598585° ± 1.32e-05
Long. of Asc. Node (Ω)68.26769156° ± 6.70e-06
Arg. of Perihelion (ω)143.78590262° ± 2.24e-05
Mean Anomaly (M)138.50627969° ± 2.33e-05
Mean Motion (n)0.7109766632°/day ± 4.31e-09
Perihelion dist (q)1.03464293 AU ± 7.32e-08
Aphelion dist (Q)1.45193046 AU ± 7.33e-08
Orbital Period1.38629906 yr ± 8.40e-09
Physical Parameters
H (abs. magnitude)20.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.289″
Uncertainty0
Orbit TypeAmor
MOID0.048965 AU
Observations Used89
Oppositions3
Arc Total2014-2025
First Observation Used2014-05-13
Last Observation Used2025-06-09
Observations (105)
Date Type RA Dec Mag Band Observatory
2017-10-21 09:13:40 C 05 38 05.27 -00 23 33.0 o 291
2017-10-21 09:44:09 C 05 38 04.79 -00 23 16.0 o 291
2017-11-10 12:18:27 C 05 16 44.53 +06 38 53.6 o 291
2017-11-10 12:37:34 C 05 16 42.97 +06 39 16.8 o 291
2017-11-16 07:51:11 C 05 03 16.13 +09 52 07.8 U G96
2017-11-16 07:59:33 C 05 03 15.20 +09 52 20.3 U G96
2017-11-16 08:07:59 C 05 03 14.26 +09 52 32.7 U G96
2017-11-16 08:16:22 C 05 03 13.22 +09 52 45.8 U G96
2017-11-16 09:16:51 C 05 03 06.29 +09 54 17.6 o 691
2017-11-16 09:23:56 C 05 03 05.49 +09 54 28.0 o 691
2017-11-19 09:20:51 C 04 54 40.734 +11 47 43.68 L F51
2017-11-19 09:38:11 C 04 54 38.493 +11 48 12.23 L F51
2017-11-19 09:55:31 C 04 54 36.260 +11 48 40.65 L F51
2017-11-19 10:12:55 C 04 54 34.018 +11 49 09.32 L F51
2017-11-25 17:14:48 C 04 33 50.70 +16 10 59.2 q D29
2017-11-25 17:38:59 C 04 33 46.99 +16 11 42.3 q D29
2017-11-26 07:42:07 C 04 31 40.63 +16 37 17.6 U G96
2017-11-26 08:06:29 C 04 31 36.84 +16 38 02.1 U G96
2017-11-26 08:14:47 C 04 31 35.57 +16 38 17.2 U G96
2017-12-08 06:48:01 C 03 44 37.809 +25 20 51.63 U F51
2017-12-08 07:09:09 C 03 44 34.116 +25 21 28.60 U F51
2017-12-08 07:30:21 C 03 44 30.427 +25 22 05.47 U F51
2017-12-08 07:51:41 C 03 44 26.704 +25 22 42.49 U F51
2017-12-08 23:43:21 C 03 41 45.91 +25 49 48.5 19.5 q J43
2017-12-08 23:55:56 C 03 41 43.73 +25 50 09.4 19.9 q J43
2017-12-09 00:08:30 C 03 41 41.47 +25 50 31.1 19.8 q J43
2017-12-09 00:20:57 C 03 41 39.28 +25 50 52.5 20.1 q J43
2017-12-12 09:17:37 C 03 28 15.052 +28 03 43.49 U F51
2017-12-12 09:34:56 C 03 28 12.139 +28 04 10.80 U F51
2017-12-12 09:52:18 C 03 28 09.209 +28 04 37.88 U F51
2017-12-12 10:09:45 C 03 28 06.270 +28 05 05.14 U F51
2017-12-13 07:38:20 C 03 24 38.04 +28 38 27.7 U G96
2017-12-13 07:46:24 C 03 24 36.70 +28 38 40.1 U G96
2017-12-13 07:54:29 C 03 24 35.38 +28 38 51.9 U G96
2017-12-13 08:02:33 C 03 24 34.10 +28 39 04.2 U G96
2018-01-09 07:03:18 C 02 16 33.412 +40 07 08.88 U F51
2018-01-09 07:21:57 C 02 16 32.498 +40 07 22.32 U F51
2018-01-09 07:40:37 C 02 16 31.586 +40 07 35.68 U F51
2018-01-09 07:59:16 C 02 16 30.677 +40 07 49.23 U F51
2024-11-06 09:15:47 C 07 15 30.10 +22 07 19.7 V 691
2024-11-06 09:39:29 C 07 15 31.30 +22 07 52.3 V 691
2024-11-27 01:52:14 C 07 32 03.926 +37 54 32.20 X 033
2024-11-27 01:54:21 C 07 32 03.977 +37 54 37.50 X 033
2024-11-27 01:56:29 C 07 32 03.959 +37 54 42.50 X 033
2024-11-27 01:58:48 C 07 32 04.049 +37 54 48.40 X 033
2024-12-07 11:55:50 C 07 30 48.589 +49 24 24.24 X F52
2024-12-07 12:16:12 C 07 30 47.847 +49 25 24.97 X F52
2024-12-07 12:36:28 C 07 30 47.128 +49 26 25.26 X F52
2025-05-27 04:01:44 C 11 14 08.041 +40 30 22.10 V G96
2025-05-27 04:09:58 C 11 14 08.646 +40 29 45.46 V G96