2019 JW2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1880346345 ± 4.21e-08
Semi-major axis (a)1.3531221534 AU ± 1.49e-08
Inclination (i)15.41770632° ± 5.22e-06
Long. of Asc. Node (Ω)128.00262864° ± 1.09e-05
Arg. of Perihelion (ω)162.94197110° ± 1.85e-05
Mean Anomaly (M)8.28622645° ± 3.31e-05
Mean Motion (n)0.6261909253°/day ± 1.03e-08
Perihelion dist (q)1.09868832 AU ± 5.82e-08
Aphelion dist (Q)1.60755598 AU ± 5.96e-08
Orbital Period1.57400282 yr ± 2.59e-08
Physical Parameters
H (abs. magnitude)21.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.202″
Uncertainty0
Orbit TypeAmor
MOID0.088044 AU
Observations Used132
Oppositions2
Arc Total2016-2022
First Observation Used2016-11-06
Last Observation Used2022-03-10
Observations (135)
Date Type RA Dec Mag Band Observatory
2019-06-26 07:44:49 C 15 20 53.221 +36 36 49.00 U F51
2019-06-26 07:57:31 C 15 20 53.212 +36 36 27.14 V F52
2019-06-26 07:59:22 C 15 20 53.211 +36 36 24.14 V F52
2019-06-28 07:43:58 C 15 21 30.48 +35 10 34.2 V I52
2019-06-28 07:53:43 C 15 21 30.55 +35 10 15.1 V I52
2019-06-28 07:55:31 C 15 21 30.57 +35 10 12.3 V I52
2019-06-28 07:57:19 C 15 21 30.59 +35 10 09.1 V I52
2019-07-01 09:25:32 C 15 22 55.448 +32 45 48.43 U F51
2019-07-01 09:44:06 C 15 22 55.683 +32 45 09.10 U F51
2019-07-01 10:02:46 C 15 22 55.934 +32 44 29.20 U F51
2019-07-01 10:21:23 C 15 22 56.194 +32 43 49.45 U F51
2019-07-05 09:30:17 C 15 25 32.864 +29 11 59.55 V F51
2019-07-14 08:02:52 C 15 34 51.139 +19 24 56.36 V F52
2019-07-21 08:13:52 C 15 45 35.457 +09 56 01.87 V F52
2019-07-21 08:31:43 C 15 45 36.576 +09 54 56.46 V F52
2019-07-24 06:30:43 C 15 51 03.535 +05 32 49.89 U F52
2019-07-24 06:47:23 C 15 51 04.685 +05 31 45.74 U F52
2019-07-24 07:04:03 C 15 51 05.844 +05 30 41.74 U F52
2019-07-24 07:20:47 C 15 51 07.012 +05 29 37.71 U F52
2019-07-28 07:37:51 C 15 59 34.624 -00 49 25.66 U F51
2019-07-28 07:54:53 C 15 59 36.028 -00 50 34.09 U F51
2019-07-28 08:11:55 C 15 59 37.450 -00 51 42.45 U F51
2019-07-28 08:28:48 C 15 59 38.858 -00 52 50.24 U F51
2019-09-20 01:06:33 C 19 51 06.81 -52 14 20.6 u 807
2019-09-20 01:18:38 C 19 51 09.30 -52 14 22.7 u 807
2019-09-20 01:30:15 C 19 51 11.77 -52 14 24.4 u 807
2022-01-31 14:00:56 C 10 11 10.599 +18 36 22.76 V F52
2022-02-09 08:19:40 C 09 59 12.283 +23 00 27.80 V F52
2022-02-09 08:37:06 C 09 59 11.104 +23 00 50.04 V F52
2022-02-09 08:54:21 C 09 59 09.936 +23 01 12.93 V F52
2022-02-27 07:27:02 C 09 29 17.070 +31 16 15.14 V F52
2022-02-27 07:45:21 C 09 29 15.796 +31 16 32.89 V F52
2022-03-10 06:25:55 C 09 14 14.02 +34 39 14.9 V V06
2022-03-10 06:39:39 C 09 14 13.34 +34 39 22.8 V V06
2022-03-10 06:53:22 C 09 14 12.64 +34 39 30.9 V V06