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
2021-04-01 21:17:06 C 11 18 57.63 -02 17 36.2 V K87
2021-04-01 21:20:14 C 11 18 57.67 -02 17 39.1 V K87
2021-04-02 04:30:01 C 11 19 01.41 -02 23 42.5 V V93
2021-04-02 05:24:13 C 11 19 01.50 -02 24 29.0 V V93
2021-04-02 06:39:30 C 11 19 01.68 -02 25 33.6 V V93
2021-04-02 10:54:59 C 11 19 03.99 -02 29 02.6 V T05
2021-04-02 11:00:57 C 11 19 04.00 -02 29 07.5 V T05
2021-04-02 11:08:59 C 11 19 04.01 -02 29 14.4 V T05
2021-04-02 11:42:20 C 11 19 04.10 -02 29 43.0 V T05
2021-04-03 01:39:54 C 11 19 15.46 -02 41 53.4 X W34
2021-04-03 01:51:18 C 11 19 15.52 -02 42 03.4 X W34
2021-04-03 02:02:59 C 11 19 15.55 -02 42 13.5 X W34
2021-04-03 04:29:24 C 11 19 16.98 -02 44 19.2 V G96
2021-04-03 04:37:29 C 11 19 17.00 -02 44 26.3 V G96
2021-04-03 04:45:32 C 11 19 17.04 -02 44 33.3 V G96
2021-04-03 04:53:37 C 11 19 17.06 -02 44 40.2 V G96
2021-04-03 21:14:51 C 11 19 28.68 -02 59 04.0 V K87
2021-04-03 21:18:01 C 11 19 28.69 -02 59 06.5 V K87
2021-04-03 21:21:11 C 11 19 28.70 -02 59 09.3 V K87
2021-04-04 06:41:06 C 11 19 35.50 -03 07 13.4 V 703
2021-04-04 06:49:10 C 11 19 35.61 -03 07 20.1 V 703
2021-04-04 06:57:14 C 11 19 35.62 -03 07 27.2 V 703
2021-04-04 07:05:18 C 11 19 35.65 -03 07 34.3 V 703
2021-04-04 08:59:58 C 11 19 37.77 -03 09 09.1 V T08
2021-04-04 09:05:18 C 11 19 37.81 -03 09 13.6 V T08
2021-04-04 09:48:11 C 11 19 37.99 -03 09 51.2 V T08
2021-04-04 09:58:48 C 11 19 38.05 -03 10 00.8 V T08
2021-04-04 20:57:32 C 11 19 48.58 -03 19 55.1 V G17
2021-04-04 21:09:38 C 11 19 48.63 -03 20 06.2 V G17
2021-04-04 21:21:45 C 11 19 48.73 -03 20 17.2 V G17
2021-04-06 08:44:16 C 11 20 24.066 -03 51 45.52 U F51
2021-04-06 09:02:14 C 11 20 24.221 -03 52 01.76 U F51
2021-04-06 09:38:12 C 11 20 24.540 -03 52 34.19 U F51
2021-04-07 06:21:25 C 11 20 48.82 -04 11 28.5 V 703
2021-04-07 06:29:03 C 11 20 48.92 -04 11 36.4 V 703
2021-04-07 06:36:42 C 11 20 49.07 -04 11 43.5 V 703
2021-04-07 06:44:20 C 11 20 49.19 -04 11 49.7 V 703
2021-04-07 22:31:19 C 11 21 09.50 -04 26 20.2 q 160
2021-04-07 22:36:22 C 11 21 09.59 -04 26 25.9 q 160
2021-04-08 06:01:54 C 11 21 20.16 -04 33 11.9 Z U76
2021-04-08 06:20:14 C 11 21 20.38 -04 33 28.5 Z U76
2021-04-08 06:44:53 C 11 21 20.75 -04 33 51.2 Z U76
2021-04-08 09:57:12 C 11 21 24.77 -04 36 40.7 V T08
2021-04-08 10:01:52 C 11 21 24.84 -04 36 44.8 V T08
2021-04-08 10:11:59 C 11 21 25.01 -04 36 54.0 V T08
2021-04-08 10:31:43 C 11 21 25.28 -04 37 12.3 V T08
2021-04-08 21:45:26 C 11 21 42.42 -04 47 49.8 V K74
2021-04-08 21:47:03 C 11 21 42.43 -04 47 51.5 V K74
2021-04-08 21:51:53 C 11 21 42.52 -04 47 55.9 V K74
2021-04-08 21:56:43 C 11 21 42.61 -04 48 00.6 V K74