2008 QB

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7389590432 ± 6.43e-07
Semi-major axis (a)1.2060645536 AU ± 2.98e-09
Inclination (i)35.76722850° ± 1.24e-04
Long. of Asc. Node (Ω)146.88693797° ± 1.81e-06
Arg. of Perihelion (ω)314.26178364° ± 6.59e-05
Mean Anomaly (M)325.28612333° ± 3.74e-05
Mean Motion (n)0.7441430769°/day ± 2.76e-09
Perihelion dist (q)0.31483225 AU ± 7.76e-07
Aphelion dist (Q)2.09729686 AU ± 7.76e-07
Orbital Period1.32451180 yr ± 4.91e-09
Physical Parameters
H (abs. magnitude)20.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.267″
Uncertainty0
Orbit TypeApollo
MOID0.053374 AU
Observations Used81
Oppositions4
Arc Total2008-2024
First Observation Used2008-08-19
Last Observation Used2024-07-06
Observations (85)
Date Type RA Dec Mag Band Observatory
2008-08-19 15:10:54 C 21 41 14.92 -10 48 57.6 r E12
2008-08-19 15:26:39 C 21 41 07.47 -10 51 25.5 r E12
2008-08-19 15:42:22 C 21 41 00.02 -10 53 54.2 r E12
2008-08-19 15:52:39 C 21 40 55.13 -10 55 31.1 r E12
2008-08-19 15:58:07 C 21 40 52.57 -10 56 22.6 r E12
2008-08-19 18:25:38 C 21 39 42.28 -11 19 49.4 r E12
2008-08-19 18:28:36 C 21 39 40.88 -11 20 17.7 r E12
2008-08-19 18:31:21 C 21 39 39.56 -11 20 44.0 r E12
2008-08-19 20:49:29 C 21 38 39.41 -11 44 38.6 c 595
2008-08-19 20:49:52 C 21 38 39.02 -11 44 44.8 v B03
2008-08-19 20:51:15 C 21 38 38.33 -11 44 58.1 v B03
2008-08-19 20:52:38 C 21 38 37.67 -11 45 12.0 v B03
2008-08-19 20:53:03 C 21 38 37.62 -11 45 14.0 c 595
2008-08-19 20:54:01 C 21 38 36.99 -11 45 25.8 v B03
2008-08-19 20:55:24 C 21 38 36.29 -11 45 39.1 v B03
2008-08-19 20:56:36 C 21 38 35.89 -11 45 48.9 c 595
2008-08-19 20:56:47 C 21 38 35.61 -11 45 53.6 v B03
2008-08-19 20:58:10 C 21 38 34.87 -11 46 06.7 v B03
2008-08-19 20:59:34 C 21 38 34.24 -11 46 20.6 v B03
2008-08-19 21:00:57 C 21 38 33.56 -11 46 34.0 v B03
2008-08-19 21:02:20 C 21 38 32.85 -11 46 47.9 v B03
2008-08-19 21:07:23 C 21 38 30.57 -11 47 36.2 c B55
2008-08-19 21:26:43 C 21 38 20.96 -11 50 47.5 c B55
2008-08-19 21:35:33 C 21 38 16.64 -11 52 15.2 c B55
2008-08-19 21:44:27 C 21 38 11.90 -11 53 44.6 r 118
2008-08-19 21:47:34 C 21 38 10.36 -11 54 15.2 r 118
2008-08-19 21:53:49 C 21 38 07.26 -11 55 17.6 r 118
2008-08-19 21:55:56 C 21 38 07.11 -11 55 38.9 r J95
2008-08-19 21:56:57 C 21 38 05.70 -11 55 48.9 r 118
2008-08-19 22:00:04 C 21 38 04.14 -11 56 19.5 r 118
2008-08-19 22:00:39 C 21 38 04.74 -11 56 26.0 r J95
2008-08-19 22:02:24 C 21 38 03.27 -11 56 40.3 c B55
2008-08-19 22:03:12 C 21 38 02.58 -11 56 50.5 r 118
2008-08-19 22:03:38 C 21 38 03.27 -11 56 55.9 r J95
2008-08-19 22:09:01 C 21 38 00.62 -11 57 49.6 r J95
2008-08-19 22:48:31 C 21 37 42.19 -12 04 05.1 r J51
2008-08-19 23:00:01 C 21 37 36.38 -12 06 00.4 r J51
2008-08-19 23:11:36 C 21 37 30.52 -12 07 56.5 r J51
2008-08-20 02:52:45 C 21 35 40.11 -12 45 31.3 r 932
2008-08-20 03:00:00 C 21 35 36.32 -12 46 46.3 r 932
2008-08-20 03:18:25 C 21 35 26.69 -12 49 56.3 r 932
2008-08-20 04:01:48 C 21 35 04.83 -12 57 22.9 o H55
2008-08-20 04:03:24 C 21 35 03.98 -12 57 39.6 o H55
2008-08-20 04:04:59 C 21 35 03.15 -12 57 55.8 o H55
2008-08-20 04:06:33 C 21 35 02.31 -12 58 12.4 o H55
2008-08-20 04:08:07 C 21 35 01.49 -12 58 28.8 o H55
2008-08-20 04:09:41 C 21 35 00.67 -12 58 44.9 o H55
2008-08-20 04:11:40 C 21 34 59.60 -12 59 05.6 o H55
2008-08-20 10:28:30 C 21 31 42.589 -14 04 27.02 r E12
2008-08-20 10:32:16 C 21 31 40.493 -14 05 08.10 r E12