2018 BB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5269787000
Semi-major axis (a)2.1191545000 AU
Inclination (i)9.98933000°
Long. of Asc. Node (Ω)295.41953000°
Arg. of Perihelion (ω)189.57706000°
Mean Anomaly (M)193.81704000°
Mean Motion (n)0.3194921100°/day
Perihelion dist (q)1.00240520 AU
Aphelion dist (Q)3.23590380 AU
Orbital Period3.08492020 yr
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.350″
Uncertainty6
Orbit TypeAmor
MOID0.022176 AU
Observations Used29
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-01-26
Observations (30)
Date Type RA Dec Mag Band Observatory
2018-01-16 13:54:00 C 09 53 18.30 +02 53 52.5 U T05
2018-01-16 14:08:34 C 09 53 27.46 +02 48 25.6 U T05
2018-01-16 14:22:58 C 09 53 36.50 +02 43 01.2 U T05
2018-01-16 14:37:20 C 09 53 45.47 +02 37 40.2 U T05
2018-01-16 23:50:35 C 10 00 21.49 -00 47 11.4 S 033
2018-01-16 23:52:04 C 10 00 22.40 -00 47 43.5 S 033
2018-01-16 23:53:33 C 10 00 23.33 -00 48 15.3 S 033
2018-01-16 23:55:03 C 10 00 24.28 -00 48 47.8 S 033
2018-01-16 23:56:32 C 10 00 25.20 -00 49 19.8 S 033
2018-01-17 12:08:34 C 10 08 10.85 -05 03 18.8 U G96
2018-01-17 12:16:01 C 10 08 15.20 -05 05 49.4 U G96
2018-01-17 12:23:29 C 10 08 19.54 -05 08 19.4 U G96
2018-01-17 12:30:56 C 10 08 23.90 -05 10 49.8 U G96
2018-01-17 23:43:52 C 10 15 39.28 -08 50 47.4 U K63
2018-01-17 23:47:38 C 10 15 41.32 -08 51 58.2 18.5 U K63
2018-01-17 23:52:51 C 10 15 44.24 -08 53 37.2 19.3 U K63
2018-01-18 09:18:33 C 10 21 14.53 -11 45 25.6 U G96
2018-01-18 09:26:01 C 10 21 18.31 -11 47 37.4 U G96
2018-01-18 09:33:27 C 10 21 22.11 -11 49 49.1 U G96
2018-01-18 09:40:55 C 10 21 25.90 -11 52 02.1 U G96
2018-01-20 11:04:57 C 10 46 45.34 -23 59 39.8 U I52
2018-01-20 11:07:01 C 10 46 46.18 -24 00 04.1 U I52
2018-01-20 11:07:49 C 10 46 46.52 -24 00 14.2 U I52
2018-01-20 11:08:37 C 10 46 46.82 -24 00 23.5 U I52
2018-01-25 05:55:43 C 11 27 23.14 -38 59 10.7 u 807
2018-01-25 06:02:23 C 11 27 24.65 -38 59 44.6 u 807
2018-01-25 06:08:53 C 11 27 26.12 -39 00 17.2 u 807
2018-01-26 05:10:00 C 11 33 20.90 -40 44 31.8 u 807
2018-01-26 05:18:28 C 11 33 22.68 -40 45 09.3 u 807
2018-01-26 05:26:43 C 11 33 24.35 -40 45 45.0 u 807