2018 BW5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3968033909 ± 3.29e-07
Semi-major axis (a)2.0824979448 AU ± 9.94e-09
Inclination (i)1.05718432° ± 7.04e-06
Long. of Asc. Node (Ω)139.51576259° ± 3.25e-04
Arg. of Perihelion (ω)349.15453548° ± 3.48e-04
Mean Anomaly (M)211.40686864° ± 3.53e-05
Mean Motion (n)0.3279709697°/day ± 2.35e-09
Perihelion dist (q)1.25615570 AU ± 6.85e-07
Aphelion dist (Q)2.90884019 AU ± 6.85e-07
Orbital Period3.00522416 yr ± 2.15e-08
Physical Parameters
H (abs. magnitude)22.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.220″
Uncertainty0
Orbit TypeAmor
MOID0.271033 AU
Observations Used56
Oppositions13
Arc Total2005-2024
First Observation Used2005-12-28
Last Observation Used2024-02-07
Observations (56)
Date Type RA Dec Mag Band Observatory
2005-12-28 03:05:39 C 06 00 57.00 +20 32 28.0 c 691
2005-12-28 03:30:39 C 06 00 56.56 +20 32 30.1 c 691
2005-12-28 03:55:46 C 06 00 56.17 +20 32 32.2 c 691
2018-01-23 03:54:27 C 05 22 27.24 +21 25 08.8 U G96
2018-01-23 04:01:49 C 05 22 27.49 +21 25 11.0 U G96
2018-01-23 04:09:11 C 05 22 27.74 +21 25 12.5 U G96
2018-01-23 04:16:33 C 05 22 28.02 +21 25 13.7 U G96
2018-01-23 06:03:08 C 05 22 31.86 +21 25 31.4 U V06
2018-01-23 06:06:48 C 05 22 31.99 +21 25 32.2 U V06
2018-01-23 06:10:29 C 05 22 32.12 +21 25 32.4 U V06
2018-01-23 06:14:10 C 05 22 32.27 +21 25 33.2 U V06
2018-01-24 04:24:14 C 05 23 31.33 +21 29 28.2 U G96
2018-01-24 04:31:13 C 05 23 31.54 +21 29 29.3 U G96
2018-01-24 04:37:57 C 05 23 31.85 +21 29 30.4 U G96
2018-01-24 04:39:31 C 05 23 31.90 +21 29 31.3 o 691
2018-01-24 05:13:00 C 05 23 33.18 +21 29 37.4 o 691
2018-01-24 05:47:42 C 05 23 34.56 +21 29 42.7 o 691
2018-01-25 05:31:57 C 05 24 41.39 +21 33 56.7 U V06
2018-01-25 05:34:10 C 05 24 41.48 +21 33 56.7 U V06
2018-01-25 05:37:41 C 05 24 41.63 +21 33 57.2 U V06
2018-01-25 05:41:11 C 05 24 41.77 +21 33 58.4 U V06
2018-01-26 02:38:37 C 05 25 45.33 +21 37 43.7 U G96
2018-01-26 02:44:40 C 05 25 45.58 +21 37 44.8 U G96
2018-01-26 02:50:32 C 05 25 45.86 +21 37 45.9 U G96
2020-12-12 09:10:41 C 05 12 15.33 +19 51 08.9 V V00
2020-12-12 09:18:18 C 05 12 15.07 +19 51 08.6 V V00
2020-12-12 09:25:54 C 05 12 14.81 +19 51 08.2 V V00
2020-12-12 09:33:30 C 05 12 14.56 +19 51 08.0 V V00
2021-01-18 01:50:22 C 05 04 08.44 +20 49 00.5 V G96
2021-01-18 01:58:29 C 05 04 08.57 +20 49 01.2 V G96
2021-01-18 02:06:39 C 05 04 08.83 +20 49 03.0 V G96
2021-01-18 02:14:46 C 05 04 09.03 +20 49 04.2 V G96
2023-12-08 08:43:24 C 05 06 24.966 +19 44 46.97 V V00
2023-12-08 08:51:19 C 05 06 24.696 +19 44 46.39 V V00
2023-12-08 08:59:15 C 05 06 24.433 +19 44 46.07 V V00
2023-12-08 09:07:10 C 05 06 24.156 +19 44 45.64 V V00
2023-12-10 07:45:35 C 05 05 01.035 +19 42 43.83 X F52
2023-12-10 08:03:15 C 05 05 00.406 +19 42 43.41 X F52
2023-12-10 08:20:55 C 05 04 59.769 +19 42 42.89 X F52
2023-12-10 08:38:44 C 05 04 59.123 +19 42 42.41 X F52
2023-12-15 08:04:19 C 05 01 12.240 +19 38 31.49 X F52
2023-12-15 08:19:08 C 05 01 11.676 +19 38 31.24 X F52
2023-12-15 08:48:53 C 05 01 10.548 +19 38 30.70 X F52
2023-12-16 06:17:27 C 05 00 29.178 +19 37 54.08 V G96
2023-12-16 06:24:52 C 05 00 28.886 +19 37 53.98 V G96
2023-12-16 06:32:18 C 05 00 28.649 +19 37 53.69 V G96
2023-12-16 06:39:45 C 05 00 28.300 +19 37 53.76 V G96
2024-01-05 05:37:11 C 04 50 08.149 +19 51 50.43 X F52
2024-01-05 05:55:59 C 04 50 07.977 +19 51 52.48 X F52
2024-01-05 06:14:44 C 04 50 07.777 +19 51 54.39 X F52