2018 BU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1924047000 ± 2.00e+00
Semi-major axis (a)1.2764976000 AU ± 3.00e+00
Inclination (i)12.50070000° ± 4.00e+00
Long. of Asc. Node (Ω)300.21155000° ± 5.00e+00
Arg. of Perihelion (ω)183.03181000° ± 6.00e+00
Mean Anomaly (M)154.31640000° ± 2.88e+03
Mean Motion (n)0.6833985700°/day ± 2.41e+00
Perihelion dist (q)1.03089350 AU ± 3.52e+00
Aphelion dist (Q)1.52210170 AU ± 4.39e+00
Orbital Period1.44221500 yr ± 5.08e+00
Physical Parameters
H (abs. magnitude)25.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.210″
Uncertainty6
Orbit TypeAmor
MOID0.046778 AU
Observations Used34
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-01-27
Observations (34)
Date Type RA Dec Mag Band Observatory
2018-01-16 11:01:39 C 10 00 23.708 +25 11 11.76 U F51
2018-01-16 11:18:35 C 10 00 21.087 +25 08 21.75 U F51
2018-01-16 11:35:31 C 10 00 18.465 +25 05 31.90 U F51
2018-01-16 11:52:32 C 10 00 15.808 +25 02 40.20 U F51
2018-01-16 23:16:27 C 09 59 02.31 +23 04 18.6 S 033
2018-01-16 23:18:21 C 09 59 02.03 +23 03 59.0 S 033
2018-01-16 23:20:16 C 09 59 01.77 +23 03 39.1 S 033
2018-01-16 23:22:10 C 09 59 01.50 +23 03 19.7 S 033
2018-01-16 23:24:05 C 09 59 01.24 +23 03 00.0 S 033
2018-01-16 23:25:59 C 09 59 00.98 +23 02 40.4 S 033
2018-01-16 23:27:54 C 09 59 00.71 +23 02 20.8 S 033
2018-01-16 23:29:48 C 09 59 00.44 +23 02 01.2 S 033
2018-01-17 12:04:45 C 09 57 34.608 +20 51 45.78 U 568
2018-01-17 12:06:07 C 09 57 34.388 +20 51 31.07 U 568
2018-01-17 12:07:29 C 09 57 34.201 +20 51 17.03 U 568
2018-01-18 07:31:04 C 09 55 27.98 +17 22 54.7 U I52
2018-01-18 07:32:27 C 09 55 27.78 +17 22 40.0 U I52
2018-01-18 07:33:50 C 09 55 27.57 +17 22 25.2 U I52
2018-01-18 07:35:13 C 09 55 27.38 +17 22 10.4 U I52
2018-01-22 08:52:44 C 09 44 23.93 -00 25 22.8 U I52
2018-01-22 08:54:48 C 09 44 23.57 -00 25 45.1 U I52
2018-01-22 08:56:53 C 09 44 23.27 -00 26 07.1 U I52
2018-01-22 08:58:58 C 09 44 22.97 -00 26 30.3 U I52
2018-01-24 08:14:07 C 09 39 06.57 -08 33 54.1 U V06
2018-01-24 08:16:01 C 09 39 06.26 -08 34 13.0 U V06
2018-01-24 08:17:55 C 09 39 05.97 -08 34 31.5 U V06
2018-01-24 08:19:50 C 09 39 05.68 -08 34 50.5 U V06
2018-01-25 10:25:30 C 09 36 07.82 -12 44 17.6 U V06
2018-01-25 10:27:25 C 09 36 07.52 -12 44 35.3 U V06
2018-01-25 10:31:50 C 09 36 06.92 -12 45 15.7 U V06
2018-01-25 10:33:45 C 09 36 06.62 -12 45 33.3 U V06
2018-01-27 08:11:37 C 09 31 15.76 -19 21 41.4 o 291
2018-01-27 08:26:27 C 09 31 13.62 -19 23 41.5 o 291
2018-01-27 08:41:24 C 09 31 11.47 -19 25 42.5 o 291