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
2008-03-14 01:35:40 C 12 28 35.30 -05 38 50.9 r 130
2008-03-14 01:39:17 C 12 28 35.39 -05 38 54.4 r 130
2008-03-14 01:43:37 C 12 28 35.46 -05 38 58.2 r 130
2008-03-16 05:57:50 C 12 30 05.52 -06 27 56.3 o 691
2008-03-16 06:23:22 C 12 30 06.08 -06 28 20.9 o 691
2008-03-16 06:48:53 C 12 30 06.62 -06 28 45.5 o 691
2008-03-24 04:46:56 C 12 35 23.43 -09 41 57.3 o H55
2008-03-24 04:48:31 C 12 35 23.45 -09 41 58.8 o H55
2008-03-24 04:52:30 C 12 35 23.54 -09 42 03.2 o H55
2008-03-25 23:19:12 C 12 36 34.75 -10 28 03.0 r A81
2008-03-27 08:49:35 C 12 37 31.50 -11 04 53.8 17.2 c 704
2008-03-27 09:07:19 C 12 37 31.88 -11 05 13.0 17.5 c 704
2008-03-27 09:25:01 C 12 37 32.18 -11 05 31.5 18.7 c 704
2008-03-27 09:42:46 C 12 37 32.59 -11 05 52.2 17.4 c 704
2008-03-27 10:00:31 C 12 37 33.04 -11 06 11.6 17.6 c 704
2008-03-28 06:58:33 C 12 38 10.37 -11 29 39.4 r H51
2008-03-28 06:59:54 C 12 38 10.43 -11 29 41.2 r H51
2008-03-28 07:01:12 C 12 38 10.45 -11 29 42.6 r H51
2008-03-28 07:02:29 C 12 38 10.48 -11 29 43.7 r H51
2008-03-28 07:03:49 C 12 38 10.52 -11 29 45.1 r H51
2008-03-28 07:05:07 C 12 38 10.54 -11 29 46.7 r H51
2008-04-04 07:42:29 C 12 43 25.28 -14 42 41.4 r 703
2008-04-04 07:51:13 C 12 43 25.50 -14 42 51.6 r 703
2008-04-04 07:59:56 C 12 43 25.68 -14 43 01.4 r 703
2008-04-05 22:51:07 C 12 44 46.28 -15 28 20.1 o 204
2008-04-05 23:19:33 C 12 44 47.05 -15 28 53.1 o 204
2008-04-14 06:13:20 C 12 52 45.94 -19 18 19.6 r 703
2008-04-14 06:21:55 C 12 52 46.20 -19 18 29.3 r 703
2008-04-15 05:53:14 C 12 53 52.05 -19 44 56.6 17.7 c 704
2008-04-15 06:09:55 C 12 53 52.66 -19 45 15.3 17.9 c 704
2008-04-15 06:26:21 C 12 53 53.25 -19 45 34.1 18.0 c 704
2008-04-15 06:42:45 C 12 53 53.87 -19 45 52.2 18.1 c 704
2008-04-15 06:58:58 C 12 53 54.47 -19 46 09.9 17.8 c 704
2008-04-30 06:40:09 C 13 15 13.82 -25 43 06.9 r 703
2008-04-30 06:45:44 C 13 15 14.11 -25 43 10.8 r 703
2008-04-30 06:51:18 C 13 15 14.43 -25 43 15.6 r 703
2008-05-07 14:22:44 C 13 28 38.42 -27 51 04.8 r E12
2008-05-07 14:57:27 C 13 28 40.90 -27 51 25.4 r E12
2008-05-07 15:14:38 C 13 28 42.16 -27 51 35.9 r E12
2008-05-14 12:19:17 C 13 42 53.13 -29 21 24.7 r E12
2008-05-14 12:35:23 C 13 42 54.39 -29 21 31.9 r E12
2008-05-14 12:51:16 C 13 42 55.65 -29 21 38.8 r E12
2008-05-24 09:36:28 C 14 04 58.41 -30 41 54.7 r 432
2008-05-24 10:19:48 C 14 05 02.13 -30 42 05.4 r 432
2008-05-25 09:13:29 C 14 07 14.21 -30 47 07.1 r 432
2008-05-25 09:17:41 C 14 07 14.44 -30 47 08.4 r 432
2008-05-29 14:10:40 C 14 16 54.98 -31 04 30.2 r E12
2008-05-29 14:17:07 C 14 16 55.48 -31 04 32.0 r E12
2008-05-29 14:23:28 C 14 16 56.06 -31 04 31.6 r E12
2008-05-29 14:29:49 C 14 16 56.56 -31 04 31.8 r E12