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
2021-03-06 00:13:40 C 11 23 02.67 +04 48 21.4 V L38
2021-03-06 07:45:04 C 11 22 58.67 +04 44 53.3 V G96
2021-03-06 07:52:25 C 11 22 58.56 +04 44 49.8 V G96
2021-03-06 07:59:47 C 11 22 58.44 +04 44 46.2 V G96
2021-03-06 08:07:08 C 11 22 58.32 +04 44 42.7 V G96
2021-03-06 22:24:47 C 11 22 50.77 +04 37 42.2 V G33
2021-03-06 22:26:30 C 11 22 50.70 +04 37 41.5 V G33
2021-03-06 22:28:10 C 11 22 50.70 +04 37 40.9 V G33
2021-03-06 22:33:07 C 11 22 50.62 +04 37 38.9 V G33
2021-03-07 01:49:29 C 11 22 49.60 +04 36 07.8 V W46
2021-03-07 02:20:39 C 11 22 49.13 +04 35 53.2 V W46
2021-03-07 10:55:31 C 11 22 42.88 +04 31 48.3 V T08
2021-03-07 11:44:56 C 11 22 42.03 +04 31 24.1 V T08
2021-03-07 11:49:34 C 11 22 41.93 +04 31 21.8 V T08
2021-03-07 12:00:12 C 11 22 41.76 +04 31 16.4 V T08
2021-03-08 22:13:22 C 11 22 21.56 +04 13 56.5 V 130
2021-03-08 22:13:22 C 11 22 21.56 +04 13 57.2 V 130
2021-03-08 22:19:26 C 11 22 21.43 +04 13 54.3 V 130
2021-03-08 22:25:52 C 11 22 21.34 +04 13 51.0 V 130
2021-03-09 17:07:28 C 11 22 10.13 +04 04 21.5 q C97
2021-03-09 17:09:42 C 11 22 09.96 +04 04 20.1 q C97
2021-03-10 22:28:10 C 11 21 49.38 +03 48 45.1 V 160
2021-03-10 22:32:05 C 11 21 49.33 +03 48 43.8 V 160
2021-03-10 22:36:05 C 11 21 49.25 +03 48 41.8 V 160
2021-03-11 07:20:55 C 11 21 43.07 +03 44 03.3 V 703
2021-03-11 07:28:31 C 11 21 42.93 +03 43 59.3 V 703
2021-03-11 07:36:07 C 11 21 42.80 +03 43 55.1 V 703
2021-03-11 07:43:42 C 11 21 42.62 +03 43 50.7 V 703
2021-03-11 09:09:07 C 11 21 42.41 +03 43 10.1 V T05
2021-03-11 09:18:13 C 11 21 42.22 +03 43 05.0 V T05
2021-03-11 09:27:18 C 11 21 42.06 +03 43 00.2 V T05
2021-03-11 09:37:03 C 11 21 41.84 +03 42 54.9 V T05
2021-03-11 13:39:56 C 11 21 37.32 +03 40 42.9 V T08
2021-03-11 13:48:38 C 11 21 37.17 +03 40 38.2 V T08
2021-03-11 13:57:20 C 11 21 37.04 +03 40 33.5 V T08
2021-03-11 14:06:06 C 11 21 36.89 +03 40 28.7 V T08
2021-03-12 00:26:23 C 11 21 31.07 +03 34 36.6 V Z80
2021-03-12 00:35:23 C 11 21 30.99 +03 34 31.8 V Z80
2021-03-13 15:39:57 C 11 21 03.98 +03 12 43.3 q D29
2021-03-13 16:00:19 C 11 21 03.61 +03 12 31.5 q D29
2021-03-13 16:20:40 C 11 21 03.20 +03 12 19.3 q D29
2021-03-14 21:22:33 C 11 20 43.74 +02 55 21.3 V G17
2021-03-14 21:28:35 C 11 20 43.66 +02 55 18.0 V G17
2021-03-14 21:34:38 C 11 20 43.55 +02 55 14.1 V G17
2021-03-14 23:43:31 C 11 20 41.27 +02 53 57.8 V 160
2021-03-14 23:46:22 C 11 20 41.32 +02 53 56.9 V 160
2021-03-14 23:49:15 C 11 20 41.19 +02 53 54.3 V 160
2021-03-15 09:30:05 C 11 20 35.12 +02 48 20.2 V T08
2021-03-15 09:32:44 C 11 20 35.06 +02 48 18.8 V T08
2021-03-15 09:38:44 C 11 20 34.94 +02 48 15.3 V T08