2017 JA2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2893041000
Semi-major axis (a)1.2007583000 AU
Inclination (i)9.51711000°
Long. of Asc. Node (Ω)51.01764000°
Arg. of Perihelion (ω)252.30775000°
Mean Anomaly (M)129.72843000°
Mean Motion (n)0.7490670000°/day
Perihelion dist (q)0.85337400 AU
Aphelion dist (Q)1.54814260 AU
Orbital Period1.31578030 yr
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.550″
Uncertainty3
Orbit TypeApollo
MOID0.000317 AU
Observations Used172
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-05-12
Observations (192)
Date Type RA Dec Mag Band Observatory
2017-05-11 05:46:45 C 12 26 25.84 +16 03 31.1 16.2 r 718
2017-05-12 03:18:38 C 10 26 49.01 +11 43 25.4 u 926
2017-05-12 03:20:32 C 10 26 34.59 +11 42 41.5 u 926
2017-05-12 03:22:26 C 10 26 20.17 +11 41 57.8 u 926
2017-05-12 03:24:19 C 10 26 05.66 +11 41 13.8 u 926
2017-05-12 03:26:13 C 10 25 51.19 +11 40 29.7 u 926
2017-05-12 03:28:06 C 10 25 36.78 +11 39 45.6 u 926
2017-05-12 03:30:00 C 10 25 22.34 +11 39 01.6 u 926
2017-05-12 03:33:47 C 10 24 53.37 +11 37 33.1 u 926
2017-05-12 03:35:40 C 10 24 38.88 +11 36 48.7 u 926
2017-05-12 03:37:34 C 10 24 24.34 +11 36 04.1 u 926
2017-05-12 03:39:28 C 10 24 09.93 +11 35 19.7 u 926
2017-05-12 03:51:36 C 10 22 36.64 +11 30 31.2 u 926
2017-05-12 03:53:30 C 10 22 22.07 +11 29 45.7 u 926
2017-05-12 03:55:23 C 10 22 07.47 +11 29 00.3 u 926
2017-05-12 04:33:20 C 10 17 14.75 +11 13 33.0 u 926
2017-05-12 04:35:14 C 10 17 00.08 +11 12 46.1 u 926
2017-05-12 04:37:07 C 10 16 45.46 +11 11 59.6 u 926
2017-05-12 04:39:01 C 10 16 30.88 +11 11 12.4 u 926
2017-05-12 04:40:55 C 10 16 16.16 +11 10 25.0 u 926
2017-05-12 04:42:48 C 10 16 01.46 +11 09 37.5 u 926
2017-05-12 04:44:43 C 10 15 46.88 +11 08 50.2 u 926
2017-05-12 04:46:36 C 10 15 32.19 +11 08 02.5 u 926
2017-05-12 04:48:27 C 10 15 17.76 +11 07 15.6 u 926
2017-05-12 04:50:21 C 10 15 03.10 +11 06 27.8 u 926
2017-05-12 04:52:14 C 10 14 48.47 +11 05 40.2 u 926
2017-05-12 04:54:08 C 10 14 33.82 +11 04 52.5 u 926
2017-05-12 04:56:02 C 10 14 19.13 +11 04 04.4 u 926
2017-05-12 04:57:56 C 10 14 04.48 +11 03 16.7 u 926
2017-05-12 04:59:49 C 10 13 49.84 +11 02 28.5 u 926
2017-05-12 05:41:58 C 10 08 22.31 +10 44 16.8 u 926
2017-05-12 05:43:52 C 10 08 07.56 +10 43 27.1 u 926
2017-05-12 05:45:45 C 10 07 52.83 +10 42 36.9 u 926
2017-05-12 05:47:38 C 10 07 38.18 +10 41 46.8 u 926
2017-05-12 05:49:33 C 10 07 23.47 +10 40 56.8 u 926
2017-05-12 05:51:26 C 10 07 08.75 +10 40 06.5 u 926
2017-05-12 05:53:19 C 10 06 54.04 +10 39 16.5 u 926
2017-05-12 05:55:14 C 10 06 39.34 +10 38 26.3 u 926
2017-05-12 05:57:07 C 10 06 24.61 +10 37 35.9 u 926
2017-05-12 05:59:00 C 10 06 09.88 +10 36 45.4 u 926
2017-05-12 06:00:53 C 10 05 55.19 +10 35 54.9 u 926
2017-05-12 06:02:47 C 10 05 40.44 +10 35 04.3 u 926