2018 BH1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6178723000
Semi-major axis (a)2.2121824000 AU
Inclination (i)0.26594000°
Long. of Asc. Node (Ω)38.47978000°
Arg. of Perihelion (ω)6.77054000°
Mean Anomaly (M)154.83511000°
Mean Motion (n)0.2995523100°/day
Perihelion dist (q)0.84533620 AU
Aphelion dist (Q)3.57902860 AU
Orbital Period3.29026900 yr
Physical Parameters
H (abs. magnitude)25.05
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.730″
Uncertainty8
Orbit TypeApollo
MOID0.003484 AU
Observations Used20
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-01-24
Observations (20)
Date Type RA Dec Mag Band Observatory
2017-12-29 08:01:22 C 10 54 20.96 +16 42 23.4 V 703
2017-12-29 08:09:03 C 10 54 07.28 +16 43 09.2 V 703
2018-01-13 07:44:12 C 08 35 32.14 +20 53 00.5 V G96
2018-01-13 07:51:36 C 08 35 31.39 +20 53 01.7 V G96
2018-01-16 08:23:43 C 08 30 09.425 +20 55 48.81 U F51
2018-01-16 08:40:27 C 08 30 08.118 +20 55 50.24 U F51
2018-01-16 08:57:12 C 08 30 06.831 +20 55 51.36 U F51
2018-01-16 09:14:00 C 08 30 05.508 +20 55 52.50 U F51
2018-01-17 10:12:40 C 08 28 31.459 +20 56 34.54 U 568
2018-01-17 10:14:02 C 08 28 31.356 +20 56 34.60 U 568
2018-01-17 10:15:23 C 08 28 31.258 +20 56 34.66 U 568
2018-01-19 05:01:11 C 08 26 10.61 +20 57 13.0 o 291
2018-01-19 05:19:54 C 08 26 09.46 +20 57 14.7 o 291
2018-01-20 09:31:21 C 08 24 45.589 +20 57 51.12 U T12
2018-01-20 09:34:46 C 08 24 45.385 +20 57 51.33 U T12
2018-01-21 10:50:50 C 08 23 34.44 +20 57 54.9 o 291
2018-01-21 11:09:36 C 08 23 33.49 +20 57 54.2 o 291
2018-01-24 11:36:02 C 08 20 47.66 +20 58 08.6 o 291
2018-01-24 11:50:35 C 08 20 47.11 +20 58 08.5 o 291
2018-01-24 12:05:06 C 08 20 46.57 +20 58 07.4 o 291