2019 BJ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2382911815 ± 2.81e-08
Semi-major axis (a)1.3391315615 AU ± 2.47e-08
Inclination (i)5.95345964° ± 6.16e-06
Long. of Asc. Node (Ω)1.34899227° ± 1.16e-05
Arg. of Perihelion (ω)127.77243007° ± 1.57e-05
Mean Anomaly (M)143.93138854° ± 4.83e-05
Mean Motion (n)0.6360297167°/day ± 1.76e-08
Perihelion dist (q)1.02002832 AU ± 4.21e-08
Aphelion dist (Q)1.65823480 AU ± 4.86e-08
Orbital Period1.54965445 yr ± 4.29e-08
Physical Parameters
H (abs. magnitude)23.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.274″
Uncertainty0
Orbit TypeAmor
MOID0.068710 AU
Observations Used113
Oppositions1
Arc Total2019-2021
First Observation Used2019-01-25
Last Observation Used2021-09-28
Observations (114)
Date Type RA Dec Mag Band Observatory
2019-04-09 05:55:14 C 12 55 21.73 -19 33 16.9 o 691
2019-04-09 06:02:54 C 12 55 21.14 -19 33 20.4 o 691
2019-04-09 08:14:24 C 12 55 10.54 -19 34 32.8 V G96
2019-04-09 08:21:50 C 12 55 09.96 -19 34 36.7 V G96
2019-04-09 08:29:15 C 12 55 09.33 -19 34 40.9 V G96
2019-04-09 08:36:39 C 12 55 08.74 -19 34 44.6 V G96
2019-04-26 05:58:00 C 12 38 26.66 -21 28 54.5 o 691
2019-04-26 06:13:43 C 12 38 26.24 -21 28 56.2 o 691
2019-04-26 06:29:26 C 12 38 25.84 -21 28 57.6 o 691
2021-09-05 06:19:57 C 00 50 18.890 +02 56 47.60 V G37
2021-09-05 06:27:51 C 00 50 18.553 +02 56 47.89 V G37
2021-09-28 05:03:47 C 00 12 56.40 +02 36 37.0 V 807
2021-09-28 05:16:00 C 00 12 55.26 +02 36 36.0 V 807
2021-09-28 05:27:42 C 00 12 54.18 +02 36 35.1 V 807