2019 BU1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5728334000
Semi-major axis (a)1.8378100000 AU
Inclination (i)5.42436000°
Long. of Asc. Node (Ω)121.86020000°
Arg. of Perihelion (ω)295.52128000°
Mean Anomaly (M)281.83667000°
Mean Motion (n)0.3955971600°/day
Perihelion dist (q)0.78505100 AU
Aphelion dist (Q)2.89056900 AU
Orbital Period2.49144280 yr
Physical Parameters
H (abs. magnitude)26.27
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.810″
Uncertainty7
Orbit TypeApollo
MOID0.001317 AU
Observations Used61
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-02-09
Observations (65)
Date Type RA Dec Mag Band Observatory
2019-01-28 12:17:08 C 08 44 15.92 +30 01 04.0 o 291
2019-01-31 09:50:03 C 08 56 53.02 +29 30 55.2 o 691
2019-01-31 10:02:20 C 08 56 54.15 +29 30 48.9 o 691
2019-01-31 10:14:37 C 08 56 55.31 +29 30 43.4 o 691
2019-02-01 09:57:51 C 08 59 34.238 +29 23 25.85 V T12
2019-02-03 06:02:24 C 09 03 08.73 +29 10 32.6 o 711
2019-02-03 06:08:38 C 09 03 08.98 +29 10 30.4 o 711
2019-02-03 06:14:52 C 09 03 09.35 +29 10 28.7 o 711
2019-02-03 06:21:16 C 09 03 09.42 +29 10 27.8 o 711
2019-02-03 06:27:07 C 09 03 09.76 +29 10 25.8 o 711
2019-02-05 09:44:17 C 09 06 05.472 +28 57 59.76 V T12
2019-02-05 09:47:01 C 09 06 05.543 +28 57 59.17 V T12
2019-02-09 08:53:53 C 09 09 38.85 +28 36 36.3 o 291
2019-02-09 09:35:27 C 09 09 39.54 +28 36 25.0 o 291
2019-02-09 10:16:58 C 09 09 40.36 +28 36 13.2 o 291