2019 JA8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5002984444 ± 1.34e-05
Semi-major axis (a)2.4172700914 AU ± 7.35e-05
Inclination (i)9.49768239° ± 1.48e-04
Long. of Asc. Node (Ω)79.11568026° ± 1.67e-04
Arg. of Perihelion (ω)198.21477799° ± 3.56e-04
Mean Anomaly (M)247.95080472° ± 2.78e-02
Mean Motion (n)0.2622554416°/day ± 1.20e-05
Perihelion dist (q)1.20791363 AU ± 4.90e-05
Aphelion dist (Q)3.62662656 AU ± 1.15e-04
Orbital Period3.75826819 yr ± 1.71e-04
Physical Parameters
H (abs. magnitude)22.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.224″
Uncertainty2
Orbit TypeAmor
MOID0.196289 AU
Observations Used70
Oppositions1
Arc Total2019-2019
First Observation Used2019-05-14
Last Observation Used2019-07-01
Observations (71)
Date Type RA Dec Mag Band Observatory
2019-06-03 08:16:18 C 14 56 30.24 -06 51 28.8 V I52
2019-06-05 07:48:45 C 14 56 00.172 -07 55 32.09 U F51
2019-06-05 08:04:45 C 14 55 59.887 -07 55 54.29 U F51
2019-06-05 08:20:44 C 14 55 59.609 -07 56 16.29 U F51
2019-06-05 08:36:42 C 14 55 59.340 -07 56 38.71 U F51
2019-06-21 04:16:41 C 15 00 01.09 -18 20 10.1 V I52
2019-06-21 04:19:05 C 15 00 01.13 -18 20 14.4 V I52
2019-06-21 04:21:29 C 15 00 01.20 -18 20 19.0 V I52
2019-06-21 04:23:53 C 15 00 01.29 -18 20 23.5 V I52
2019-06-25 07:43:14 C 15 04 04.004 -21 25 26.20 U F51
2019-06-25 07:59:44 C 15 04 04.634 -21 25 57.52 U F51
2019-06-25 08:16:13 C 15 04 05.280 -21 26 28.66 U F51
2019-06-26 03:24:24 C 15 05 01.81 -22 02 09.3 u 807
2019-06-26 03:32:44 C 15 05 02.17 -22 02 24.8 u 807
2019-06-26 03:40:52 C 15 05 02.53 -22 02 40.0 u 807
2019-06-28 06:06:10 C 15 07 48.87 -23 38 42.8 V I52
2019-06-28 06:09:46 C 15 07 49.02 -23 38 50.4 V I52
2019-06-28 06:13:22 C 15 07 49.23 -23 38 57.1 V I52
2019-07-01 06:29:31 C 15 12 31.240 -25 55 58.24 U F51
2019-07-01 06:46:22 C 15 12 32.267 -25 56 30.29 U F51
2019-07-01 07:03:12 C 15 12 33.288 -25 57 02.21 U F51