2019 JS1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4381471876 ± 1.41e-04
Semi-major axis (a)1.8724429141 AU ± 4.79e-04
Inclination (i)1.49038232° ± 3.52e-04
Long. of Asc. Node (Ω)63.93074292° ± 8.87e-04
Arg. of Perihelion (ω)155.13964477° ± 3.36e-04
Mean Anomaly (M)201.72723534° ± 3.59e-01
Mean Motion (n)0.3846798137°/day ± 1.48e-04
Perihelion dist (q)1.05203732 AU ± 3.76e-04
Aphelion dist (Q)2.69284851 AU ± 7.38e-04
Orbital Period2.56219913 yr ± 9.83e-04
Physical Parameters
H (abs. magnitude)25.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.258″
Uncertainty3
Orbit TypeAmor
MOID0.045138 AU
Observations Used37
Oppositions1
Arc Total2019-2019
First Observation Used2019-04-04
Last Observation Used2019-05-08
Observations (38)
Date Type RA Dec Mag Band Observatory
2019-04-04 05:47:04 C 11 51 08.62 +15 11 21.5 V G96
2019-04-04 05:55:11 C 11 51 09.52 +15 11 19.4 V G96
2019-05-02 09:09:19 C 15 49 23.49 -07 55 19.5 V G96
2019-05-02 09:16:42 C 15 49 27.11 -07 55 45.6 V G96
2019-05-02 09:24:05 C 15 49 30.73 -07 56 12.0 V G96
2019-05-02 09:31:31 C 15 49 34.37 -07 56 38.3 V G96
2019-05-02 10:04:00 C 15 49 49.88 -07 58 36.8 V H01
2019-05-02 10:09:39 C 15 49 52.67 -07 58 56.9 V H01
2019-05-02 10:23:07 C 15 49 59.34 -07 59 44.4 V H01
2019-05-02 10:33:48 C 15 50 04.67 -08 00 22.1 V H01
2019-05-02 10:57:12 C 15 50 16.71 -08 01 42.2 V I52
2019-05-02 10:57:48 C 15 50 17.03 -08 01 43.9 V I52
2019-05-02 10:58:24 C 15 50 17.37 -08 01 45.7 V I52
2019-05-03 07:25:07 C 16 01 07.90 -09 10 42.8 u 807
2019-05-03 07:30:59 C 16 01 10.72 -09 11 03.0 u 807
2019-05-03 07:36:29 C 16 01 13.41 -09 11 22.0 u 807
2019-05-03 07:48:47 C 16 01 26.26 -09 15 05.2 V I52
2019-05-03 07:49:25 C 16 01 26.53 -09 15 07.6 V I52
2019-05-03 07:50:00 C 16 01 26.82 -09 15 08.7 V I52
2019-05-03 07:50:37 C 16 01 27.12 -09 15 11.6 V I52
2019-05-03 09:24:04 C 16 02 11.90 -09 20 33.6 V G96
2019-05-03 09:31:30 C 16 02 15.45 -09 20 59.0 V G96
2019-05-03 09:38:56 C 16 02 19.01 -09 21 24.4 V G96
2019-05-03 09:46:21 C 16 02 22.59 -09 21 49.8 V G96
2019-05-03 23:40:35 C 16 09 40.74 -10 09 21.7 q I93
2019-05-03 23:49:43 C 16 09 45.12 -10 09 53.1 q I93
2019-05-04 00:01:22 C 16 09 50.72 -10 10 31.7 q I93
2019-05-04 07:01:27 C 16 13 26.69 -10 33 19.0 V I52
2019-05-04 07:02:34 C 16 13 27.21 -10 33 22.8 V I52
2019-05-04 07:03:39 C 16 13 27.72 -10 33 26.2 V I52
2019-05-04 07:04:45 C 16 13 28.25 -10 33 29.4 V I52
2019-05-06 07:19:43 C 16 37 05.65 -13 02 48.8 V I52
2019-05-06 07:24:47 C 16 37 07.73 -13 03 04.2 V I52
2019-05-06 07:25:23 C 16 37 07.93 -13 03 06.5 V I52
2019-05-06 07:25:58 C 16 37 08.22 -13 03 07.8 V I52
2019-05-08 09:15:20 C 16 59 19.56 -15 16 33.7 V I52
2019-05-08 09:16:43 C 16 59 20.09 -15 16 38.0 V I52
2019-05-08 09:19:31 C 16 59 20.98 -15 16 43.5 V I52