2019 JA1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2629196795 ± 4.24e-06
Semi-major axis (a)1.4910142772 AU ± 1.00e-05
Inclination (i)5.36054888° ± 6.07e-05
Long. of Asc. Node (Ω)235.30297424° ± 4.54e-05
Arg. of Perihelion (ω)5.44615274° ± 5.62e-05
Mean Anomaly (M)203.02814121° ± 1.30e-02
Mean Motion (n)0.5413642502°/day ± 5.45e-06
Perihelion dist (q)1.09899728 AU ± 9.72e-06
Aphelion dist (Q)1.88303127 AU ± 1.41e-05
Orbital Period1.82063423 yr ± 1.83e-05
Physical Parameters
H (abs. magnitude)23.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.288″
Uncertainty2
Orbit TypeAmor
MOID0.086468 AU
Observations Used68
Oppositions1
Arc Total2019-2019
First Observation Used2019-04-05
Last Observation Used2019-07-24
Observations (70)
Date Type RA Dec Mag Band Observatory
2019-06-05 05:57:54 C 13 59 58.40 +00 22 42.7 V G96
2019-06-05 06:06:07 C 13 59 59.95 +00 22 49.4 V G96
2019-06-05 06:14:19 C 14 00 01.49 +00 22 56.5 V G96
2019-06-21 05:39:55 C 15 16 53.17 +03 22 16.2 o 691
2019-06-21 06:07:11 C 15 16 57.92 +03 22 19.9 o 691
2019-06-21 06:34:19 C 15 17 02.70 +03 22 23.3 o 691
2019-06-24 07:26:55 C 15 30 30.68 +03 28 34.0 o 691
2019-06-24 07:41:49 C 15 30 33.27 +03 28 34.6 o 691
2019-06-24 07:56:38 C 15 30 35.86 +03 28 35.0 o 691
2019-06-28 07:42:25 C 15 47 31.081 +03 25 08.61 U F51
2019-06-28 07:57:54 C 15 47 33.494 +03 25 06.88 U F51
2019-06-28 08:13:20 C 15 47 35.906 +03 25 05.52 U F51
2019-07-21 02:47:14 C 17 07 08.49 +00 14 39.6 u H21
2019-07-21 02:56:05 C 17 07 09.52 +00 14 35.4 u H21
2019-07-21 03:09:53 C 17 07 11.10 +00 14 29.1 u H21
2019-07-23 02:39:32 C 17 12 58.69 -00 09 19.6 u H21
2019-07-23 02:58:37 C 17 13 00.82 -00 09 29.5 u H21
2019-07-23 03:27:27 C 17 13 04.08 -00 09 43.4 u H21
2019-07-24 02:50:03 C 17 15 52.23 -00 21 36.7 u H21
2019-07-24 02:59:23 C 17 15 53.26 -00 21 41.0 u H21