IAA RAS IAA Minor Planet Database

2019 BO

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4215673000
Semi-major axis (a)1.6356622000 AU
Inclination (i)2.78969000°
Long. of Asc. Node (Ω)295.58380000°
Arg. of Perihelion (ω)150.09831000°
Mean Anomaly (M)109.34855000°
Mean Motion (n)0.4711548500°/day
Perihelion dist (q)0.94612050 AU
Aphelion dist (Q)2.32520390 AU
Orbital Period2.09189760 yr
Physical Parameters
H (abs. magnitude)28.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.360″
Uncertainty5
Orbit TypeApollo
MOID0.000335 AU
Observations Used21
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-02-05
Observations (21)
Date Type RA Dec Mag Band Observatory
2019-01-17 06:06:44 C 10 09 04.82 +01 02 18.0 – V 703
2019-01-17 06:14:31 C 10 09 05.00 +01 01 01.8 – V 703
2019-01-17 06:22:20 C 10 09 05.14 +00 59 46.6 – V 703
2019-01-17 09:48:51 C 10 08 47.10 +00 30 08.0 – V I52
2019-01-17 09:49:07 C 10 08 47.08 +00 30 06.2 – V I52
2019-01-17 09:49:23 C 10 08 47.04 +00 30 04.1 – V I52
2019-01-17 09:49:39 C 10 08 47.01 +00 30 01.8 – V I52
2019-01-17 12:34:03 C 10 09 29.61 +00 15 07.2 – V T08
2019-01-17 12:45:52 C 10 09 27.56 +00 13 47.1 – V T08
2019-01-17 12:57:38 C 10 09 25.55 +00 12 31.2 – V T08
2019-01-17 13:14:21 C 10 09 22.73 +00 10 41.4 – V T08
2019-01-17 13:34:41 C 10 09 20.513 +00 08 04.53 – V F52
2019-01-17 14:08:05 C 10 09 15.581 +00 04 35.41 – V F52
2019-01-19 05:03:20 C 10 13 38.91 -01 42 49.9 – u 807
2019-01-19 05:11:12 C 10 13 38.11 -01 43 02.5 – u 807
2019-01-19 05:19:06 C 10 13 37.26 -01 43 15.2 – u 807
2019-01-28 08:41:39 C 10 14 20.35 -02 56 26.7 – o 291
2019-01-28 09:08:36 C 10 14 18.99 -02 56 25.4 – o 291
2019-01-28 09:37:45 C 10 14 17.50 -02 56 23.6 – o 291
2019-02-05 10:16:40 C 10 11 50.646 -02 28 18.76 – V T12
2019-02-05 10:33:22 C 10 11 49.970 -02 28 15.38 – V T12