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
2008-06-10 13:18:47 C 14 44 45.24 -31 19 43.1 r E12
2008-06-10 13:28:23 C 14 44 46.10 -31 19 42.4 r E12
2008-06-10 13:37:55 C 14 44 46.96 -31 19 42.3 r E12
2008-06-10 13:47:40 C 14 44 47.86 -31 19 42.2 r E12
2011-05-30 06:37:28 C 08 30 08.06 +19 14 06.7 t 568
2011-05-30 06:45:21 C 08 30 09.02 +19 14 02.7 t 568
2011-05-30 06:52:49 C 08 30 09.91 +19 13 58.5 t 568
2011-05-31 06:43:18 C 08 33 03.59 +19 00 59.1 t 568
2011-05-31 06:50:50 C 08 33 04.49 +19 00 54.6 t 568
2011-05-31 06:58:32 C 08 33 05.42 +19 00 50.4 t 568
2018-08-08 10:43:56 C 22 01 53.661 -15 44 01.04 U F51
2018-08-08 11:00:10 C 22 01 52.677 -15 44 04.44 U F51
2020-12-18 09:29:03 C 10 25 47.96 +14 49 08.0 u H21
2020-12-18 09:35:46 C 10 25 48.38 +14 49 06.3 u H21
2020-12-18 09:39:51 C 10 25 48.61 +14 49 05.1 u H21
2021-01-12 15:21:02 C 10 58 59.444 +11 42 27.52 U F51
2021-01-12 15:29:12 C 10 58 59.788 +11 42 24.98 U F51
2021-01-12 15:37:25 C 10 59 00.154 +11 42 22.74 U F51
2021-01-12 15:45:36 C 10 59 00.505 +11 42 20.09 U F51
2021-01-15 11:50:34 C 11 02 06.324 +11 22 11.82 U F51
2021-01-15 12:07:39 C 11 02 07.030 +11 22 06.93 U F51
2021-01-15 12:24:38 C 11 02 07.722 +11 22 01.86 U F51
2021-01-15 12:41:55 C 11 02 08.431 +11 21 56.71 U F51
2021-02-06 08:41:25 C 11 19 44.86 +08 48 59.1 V G96
2021-02-06 08:48:51 C 11 19 44.99 +08 48 57.1 V G96
2021-02-06 08:56:17 C 11 19 45.13 +08 48 54.9 V G96
2021-02-06 09:03:43 C 11 19 45.25 +08 48 52.8 V G96
2021-02-07 15:27:57 C 11 20 23.29 +08 40 05.3 V Q62
2021-02-07 15:31:38 C 11 20 23.32 +08 40 04.2 V Q62
2021-02-22 11:56:04 C 11 24 10.92 +06 43 32.3 V T05
2021-02-22 12:01:42 C 11 24 10.93 +06 43 30.3 V T05
2021-02-22 12:22:48 C 11 24 10.85 +06 43 22.4 V T05
2021-02-22 12:33:10 C 11 24 10.80 +06 43 18.7 V T05
2021-02-23 09:42:52 C 11 24 13.27 +06 35 30.0 V T08
2021-02-23 10:13:32 C 11 24 13.06 +06 35 18.6 V T08
2021-02-23 10:28:46 C 11 24 13.03 +06 35 13.8 V T08
2021-02-23 10:33:25 C 11 24 13.05 +06 35 10.8 V T08
2021-02-24 09:00:52 C 11 24 13.72 +06 26 44.5 V T08
2021-02-24 09:06:29 C 11 24 13.65 +06 26 41.8 V T08
2021-02-24 09:14:28 C 11 24 13.59 +06 26 39.4 V T08
2021-02-24 09:23:10 C 11 24 13.49 +06 26 36.0 V T08
2021-03-03 09:00:14 C 11 23 33.23 +05 17 32.7 V 703
2021-03-03 09:07:51 C 11 23 33.15 +05 17 29.8 V 703
2021-03-03 09:23:05 C 11 23 32.78 +05 17 21.8 V 703
2021-03-03 11:53:50 C 11 23 31.98 +05 16 21.1 V T08
2021-03-03 11:57:49 C 11 23 31.91 +05 16 19.2 V T08
2021-03-03 12:05:47 C 11 23 31.80 +05 16 15.6 V T08
2021-03-03 12:19:42 C 11 23 31.61 +05 16 09.2 V T08
2021-03-05 20:19:13 C 11 23 05.76 +04 50 11.7 V L38
2021-03-05 23:18:33 C 11 23 03.43 +04 48 47.8 V L38