2019 JS2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3556786993 ± 8.49e-07
Semi-major axis (a)1.9083405123 AU ± 5.15e-07
Inclination (i)29.29827343° ± 9.89e-05
Long. of Asc. Node (Ω)225.38609769° ± 8.76e-06
Arg. of Perihelion (ω)72.24495148° ± 1.72e-04
Mean Anomaly (M)137.37940825° ± 3.32e-04
Mean Motion (n)0.3738767605°/day ± 1.51e-07
Perihelion dist (q)1.22958444 AU ± 1.65e-06
Aphelion dist (Q)2.58709658 AU ± 1.76e-06
Orbital Period2.63623308 yr ± 1.07e-06
Physical Parameters
H (abs. magnitude)20.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.303″
Uncertainty0
Orbit TypeAmor
MOID0.406268 AU
Observations Used99
Oppositions3
Arc Total2014-2019
First Observation Used2014-11-18
Last Observation Used2019-06-25
Observations (101)
Date Type RA Dec Mag Band Observatory
2014-11-18 07:17:19 C 03 05 06.188 +10 34 43.00 V F51
2014-11-18 07:50:01 C 03 05 04.377 +10 34 10.75 V F51
2014-11-20 11:16:31 C 03 02 24.961 +09 44 06.83 V F51
2014-11-20 11:32:45 C 03 02 24.122 +09 43 50.91 V F51
2014-11-20 11:48:54 C 03 02 23.285 +09 43 36.00 V F51
2014-11-20 12:05:03 C 03 02 22.426 +09 43 20.44 V F51
2014-11-21 10:12:59 C 03 01 16.892 +09 22 29.75 V F51
2014-11-21 10:29:37 C 03 01 16.052 +09 22 14.22 V F51
2014-11-21 10:46:29 C 03 01 15.191 +09 21 58.58 V F51
2014-11-21 11:03:12 C 03 01 14.351 +09 21 43.05 V F51
2019-05-04 08:42:54 C 15 00 21.76 -18 06 22.8 V G96
2019-05-04 08:50:20 C 15 00 21.47 -18 06 05.6 V G96
2019-05-04 08:57:46 C 15 00 21.16 -18 05 49.0 V G96
2019-05-04 09:05:11 C 15 00 20.87 -18 05 31.9 V G96
2019-05-04 09:45:42 C 15 00 19.27 -18 03 59.3 V I52
2019-05-04 09:47:18 C 15 00 19.22 -18 03 55.9 V I52
2019-05-04 09:48:54 C 15 00 19.14 -18 03 52.4 V I52
2019-05-04 09:50:30 C 15 00 19.09 -18 03 48.7 V I52
2019-05-04 10:09:50 C 15 00 18.30 -18 03 04.1 o 691
2019-05-04 10:26:58 C 15 00 17.65 -18 02 24.5 o 691
2019-05-04 10:42:11 C 15 00 17.04 -18 01 50.1 o 691
2019-05-05 03:52:48 C 14 59 41.13 -17 22 04.0 u 807
2019-05-05 03:57:05 C 14 59 40.94 -17 21 54.2 u 807
2019-05-05 04:00:50 C 14 59 40.80 -17 21 45.6 u 807
2019-05-05 06:04:32 C 14 59 36.47 -17 17 16.0 V I52
2019-05-05 06:05:07 C 14 59 36.46 -17 17 14.4 V I52
2019-05-05 06:08:11 C 14 59 36.44 -17 17 07.4 V I52
2019-05-05 06:11:14 C 14 59 36.21 -17 17 00.1 V I52
2019-05-06 05:27:34 C 14 58 45.44 -16 22 22.4 V I52
2019-05-06 05:30:27 C 14 58 45.39 -16 22 16.0 V I52
2019-05-06 05:33:22 C 14 58 45.27 -16 22 08.8 V I52
2019-05-06 05:36:29 C 14 58 45.07 -16 22 00.8 V I52
2019-05-06 05:43:26 C 14 58 44.88 -16 21 44.4 o 691
2019-05-06 05:58:29 C 14 58 44.26 -16 21 09.2 o 691
2019-05-06 06:11:40 C 14 58 43.74 -16 20 37.5 o 691
2019-05-06 07:50:19 C 14 58 39.28 -16 16 44.8 u H21
2019-05-06 07:58:27 C 14 58 38.97 -16 16 25.2 u H21
2019-05-06 13:35:13 C 14 58 27.13 -16 02 43.2 q E23
2019-05-06 13:55:13 C 14 58 26.34 -16 01 56.2 q E23
2019-05-06 14:15:13 C 14 58 25.48 -16 01 08.4 q E23
2019-05-06 21:40:33 C 14 58 09.43 -15 43 43.3 V 033
2019-05-06 21:44:13 C 14 58 09.27 -15 43 34.6 V 033
2019-05-06 21:47:51 C 14 58 09.12 -15 43 25.6 V 033
2019-05-06 21:53:53 C 14 58 08.89 -15 43 10.1 V K63
2019-05-06 21:59:11 C 14 58 08.74 -15 42 56.7 V K63
2019-05-06 22:06:40 C 14 58 08.45 -15 42 39.3 19.0 V 104
2019-05-06 22:09:14 C 14 58 08.36 -15 42 33.6 V K63
2019-05-06 22:23:51 C 14 58 07.74 -15 41 57.7 19.8 V 104
2019-05-06 22:41:04 C 14 58 06.99 -15 41 16.8 19.7 V 104
2019-05-07 11:17:25 C 14 57 39.08 -15 10 24.3 V 474