2008 BC22

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4511142010 ± 3.38e-08
Semi-major axis (a)2.1935190610 AU ± 1.10e-09
Inclination (i)3.88442574° ± 2.86e-06
Long. of Asc. Node (Ω)349.01011229° ± 1.90e-05
Arg. of Perihelion (ω)220.28485597° ± 2.85e-05
Mean Anomaly (M)145.58305943° ± 5.87e-06
Mean Motion (n)0.3033892282°/day ± 2.28e-10
Perihelion dist (q)1.20399146 AU ± 7.40e-08
Aphelion dist (Q)3.18304666 AU ± 7.41e-08
Orbital Period3.24871878 yr ± 2.44e-09
Physical Parameters
H (abs. magnitude)19.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.287″
Uncertainty0
Orbit TypeAmor
MOID0.204941 AU
Observations Used444
Oppositions9
Arc Total2008-2021
First Observation Used2008-01-11
Last Observation Used2021-05-21
Observations (459)
Date Type RA Dec Mag Band Observatory
2021-03-15 10:13:17 C 11 20 34.25 +02 47 54.5 V T08
2021-03-15 20:03:08 C 11 20 28.61 +02 41 48.8 V K83
2021-03-15 20:06:18 C 11 20 28.58 +02 41 47.3 V K83
2021-03-15 20:09:27 C 11 20 28.47 +02 41 44.6 V K83
2021-03-16 21:21:55 C 11 20 11.25 +02 26 19.2 V G17
2021-03-16 21:32:00 C 11 20 11.09 +02 26 13.6 V G17
2021-03-16 21:44:31 C 11 20 10.88 +02 26 06.6 V G17
2021-03-17 20:14:43 C 11 19 56.78 +02 11 58.7 V 108
2021-03-17 20:18:29 C 11 19 56.81 +02 11 58.0 V 108
2021-03-17 20:28:54 C 11 19 56.63 +02 11 50.5 V 108
2021-03-17 23:07:16 C 11 19 54.33 +02 10 08.0 V Z43
2021-03-17 23:16:16 C 11 19 54.17 +02 10 02.2 V Z43
2021-03-17 23:25:18 C 11 19 54.05 +02 09 56.4 V Z43
2021-03-17 23:34:16 C 11 19 53.88 +02 09 51.1 V Z43
2021-03-19 07:13:50 C 11 19 34.52 +01 49 30.5 V 703
2021-03-19 07:21:21 C 11 19 34.36 +01 49 25.7 V 703
2021-03-19 07:32:22 C 11 19 34.17 +01 49 18.3 V 703
2021-03-19 07:39:53 C 11 19 34.05 +01 49 13.1 V 703
2021-03-19 09:09:49 C 11 19 33.90 +01 48 20.9 V T08
2021-03-19 09:14:28 C 11 19 33.82 +01 48 17.9 V T08
2021-03-19 09:18:28 C 11 19 33.75 +01 48 14.9 V T08
2021-03-19 09:26:25 C 11 19 33.60 +01 48 09.9 V T08
2021-03-19 09:29:13 C 11 19 33.576 +01 48 07.45 U F52
2021-03-19 09:45:58 C 11 19 33.272 +01 47 56.45 U F52
2021-03-19 10:02:46 C 11 19 32.966 +01 47 45.41 U F52
2021-03-19 22:18:58 C 11 19 26.27 +01 39 27.5 V G17
2021-03-19 22:27:02 C 11 19 26.11 +01 39 22.7 V G17
2021-03-19 22:35:06 C 11 19 26.00 +01 39 17.1 V G17
2021-03-20 20:01:58 C 11 19 15.51 +01 24 51.2 V K83
2021-03-20 20:05:08 C 11 19 15.42 +01 24 49.6 V K83
2021-03-20 20:11:25 C 11 19 15.34 +01 24 44.6 V K83
2021-03-21 15:29:26 C 11 19 04.98 +01 11 36.2 q D29
2021-03-21 15:49:47 C 11 19 04.66 +01 11 21.9 q D29
2021-03-21 16:10:10 C 11 19 04.33 +01 11 07.8 q D29
2021-03-22 05:32:08 C 11 18 59.19 +01 01 49.4 V G96
2021-03-22 05:40:17 C 11 18 59.07 +01 01 43.7 V G96
2021-03-22 05:48:25 C 11 18 58.96 +01 01 38.0 V G96
2021-03-22 05:56:38 C 11 18 58.83 +01 01 32.2 V G96
2021-03-22 21:37:47 C 11 18 52.33 +00 50 22.4 V 160
2021-03-22 21:41:49 C 11 18 52.28 +00 50 19.6 V 160
2021-03-22 21:45:49 C 11 18 52.25 +00 50 17.4 V 160
2021-03-23 06:30:27 C 11 18 48.68 +00 44 07.7 V 703
2021-03-23 06:38:40 C 11 18 48.57 +00 44 01.1 V 703
2021-03-23 06:46:52 C 11 18 48.48 +00 43 55.3 V 703
2021-03-23 06:55:04 C 11 18 48.32 +00 43 49.8 V 703
2021-03-23 13:44:23 C 11 18 44.21 +00 39 02.2 V T08
2021-03-23 13:49:02 C 11 18 44.17 +00 38 59.1 V T08
2021-03-23 13:57:00 C 11 18 44.09 +00 38 52.9 V T08
2021-03-23 14:12:16 C 11 18 43.95 +00 38 41.7 V T08
2021-03-24 12:17:42 C 11 18 40.423 +00 22 59.38 V P07