2018 BJ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6038687000
Semi-major axis (a)1.7271402000 AU
Inclination (i)1.59454000°
Long. of Asc. Node (Ω)284.07017000°
Arg. of Perihelion (ω)103.79811000°
Mean Anomaly (M)188.50790000°
Mean Motion (n)0.4342228600°/day
Perihelion dist (q)0.68417430 AU
Aphelion dist (Q)2.77010610 AU
Orbital Period2.26981980 yr
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.840″
Uncertainty8
Orbit TypeApollo
MOID0.001301 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-01-20
Observations (18)
Date Type RA Dec Mag Band Observatory
2018-01-14 08:07:41 C 09 24 38.49 +11 37 57.8 V G96
2018-01-14 08:15:03 C 09 24 35.59 +11 38 10.2 V G96
2018-01-14 08:22:24 C 09 24 32.62 +11 38 23.9 V G96
2018-01-16 09:52:54 C 09 07 57.051 +12 54 15.14 U F51
2018-01-16 10:09:59 C 09 07 51.800 +12 54 37.67 U F51
2018-01-16 10:27:01 C 09 07 46.519 +12 55 00.26 U F51
2018-01-16 10:44:06 C 09 07 41.235 +12 55 22.61 U F51
2018-01-17 10:36:08 C 09 01 09.347 +13 24 02.11 U 568
2018-01-17 10:37:29 C 09 01 08.976 +13 24 03.62 U 568
2018-01-17 10:38:51 C 09 01 08.603 +13 24 05.16 U 568
2018-01-19 05:20:09 C 08 51 15.51 +14 06 09.8 U H01
2018-01-19 05:25:37 C 08 51 14.32 +14 06 14.8 U H01
2018-01-19 05:40:29 C 08 51 11.04 +14 06 28.3 U H01
2018-01-19 05:53:57 C 08 51 08.08 +14 06 40.6 U H01
2018-01-20 12:06:40 C 08 45 12.515 +14 31 28.09 U F51
2018-01-20 12:24:15 C 08 45 09.064 +14 31 41.07 U F51
2018-01-20 12:41:51 C 08 45 05.634 +14 31 54.04 U F51
2018-01-20 12:59:31 C 08 45 02.240 +14 32 06.63 U F51