2019 JB1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7751768333 ± 2.12e-05
Semi-major axis (a)2.0041885641 AU ± 1.60e-04
Inclination (i)19.91335092° ± 6.47e-04
Long. of Asc. Node (Ω)54.14046660° ± 7.98e-05
Arg. of Perihelion (ω)288.79467821° ± 1.81e-04
Mean Anomaly (M)89.18896815° ± 9.44e-02
Mean Motion (n)0.3473796767°/day ± 4.17e-05
Perihelion dist (q)0.45058802 AU ± 5.57e-05
Aphelion dist (Q)3.55778911 AU ± 2.88e-04
Orbital Period2.83731706 yr ± 3.40e-04
Physical Parameters
H (abs. magnitude)20.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.215″
Uncertainty2
Orbit TypeApollo
MOID0.017599 AU
Observations Used153
Oppositions1
Arc Total2019-2019
First Observation Used2019-04-06
Last Observation Used2019-05-15
Observations (170)
Date Type RA Dec Mag Band Observatory
2019-05-14 20:40:36 C 14 44 50.89 -07 59 25.5 V 186
2019-05-14 20:42:38 C 14 44 49.35 -07 59 28.4 V 186
2019-05-14 20:44:43 C 14 44 47.81 -07 59 32.0 V 186
2019-05-14 22:44:56 C 14 43 18.40 -08 03 14.7 V Z80
2019-05-14 22:46:57 C 14 43 16.83 -08 03 18.0 V Z80
2019-05-14 22:48:57 C 14 43 15.22 -08 03 21.4 V Z80
2019-05-14 22:50:57 C 14 43 13.62 -08 03 25.3 V Z80
2019-05-14 22:52:57 C 14 43 12.01 -08 03 28.7 V Z80
2019-05-14 22:54:56 C 14 43 10.45 -08 03 32.3 V Z80
2019-05-14 22:56:56 C 14 43 08.84 -08 03 35.5 V Z80
2019-05-14 22:58:56 C 14 43 07.22 -08 03 39.1 V Z80
2019-05-14 23:02:57 C 14 43 04.05 -08 03 46.2 V Z80
2019-05-15 04:39:10 C 14 38 34.31 -08 13 31.0 V I52
2019-05-15 04:39:21 C 14 38 34.15 -08 13 31.3 V I52
2019-05-15 04:39:32 C 14 38 33.99 -08 13 31.7 V I52
2019-05-15 04:39:43 C 14 38 33.82 -08 13 32.0 V I52
2019-05-15 08:32:50 C 14 35 12.20 -08 20 36.2 V T05
2019-05-15 08:36:48 C 14 35 08.57 -08 20 43.9 V T05
2019-05-15 08:48:47 C 14 34 57.65 -08 21 07.1 V T05
2019-05-15 09:02:56 C 14 34 44.69 -08 21 34.7 V T05