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
2008-08-20 21:56:03 C 21 25 05.85 -16 15 53.6 d A56
2008-08-20 22:02:11 C 21 25 02.04 -16 17 05.7 d A56
2008-08-20 22:09:53 C 21 24 57.19 -16 18 37.5 d A56
2008-08-20 22:17:31 C 21 24 52.47 -16 20 08.0 d A56
2008-08-21 23:11:09 C 21 07 42.81 -21 41 36.6 v 204
2008-08-21 23:12:46 C 21 07 41.51 -21 41 59.2 v 204
2008-08-21 23:14:24 C 21 07 40.21 -21 42 22.2 v 204
2008-08-21 23:16:02 C 21 07 38.91 -21 42 44.9 v 204
2008-08-21 23:17:39 C 21 07 37.61 -21 43 07.7 v 204
2008-08-22 20:57:58 C 20 48 40.83 -27 06 18.3 r J95
2008-08-22 21:04:53 C 20 48 33.92 -27 08 07.8 r J95
2008-08-22 21:11:33 C 20 48 27.25 -27 09 53.8 r J95
2008-08-22 21:21:05 C 20 48 17.70 -27 12 24.9 r J95
2008-08-25 11:48:20 C 19 19 23.779 -44 35 44.73 r E12
2008-08-25 11:50:18 C 19 19 19.856 -44 36 15.56 r E12
2012-08-11 10:23:28 C 00 54 49.50 +06 05 44.9 r 703
2012-08-11 10:31:31 C 00 54 52.63 +06 05 20.0 r 703
2012-08-11 10:47:47 C 00 54 58.82 +06 04 33.9 r 703
2012-08-11 11:39:39 C 00 55 18.68 +06 02 02.2 r 703
2012-08-11 11:40:27 C 00 55 19.06 +06 01 58.8 r 703
2012-08-11 11:41:16 C 00 55 19.46 +06 01 57.1 r 703
2012-08-11 18:03:26 C 00 57 54.33 +05 43 33.6 t E10
2012-08-11 18:06:07 C 00 57 55.40 +05 43 25.3 t E10
2012-08-11 18:08:47 C 00 57 56.48 +05 43 17.1 t E10
2012-08-11 18:11:28 C 00 57 57.56 +05 43 08.8 t E10
2012-08-11 18:14:10 C 00 57 58.64 +05 43 00.3 t E10
2012-08-11 23:48:50 C 01 00 21.73 +05 24 23.8 u 160
2012-08-11 23:52:48 C 01 00 23.46 +05 24 10.8 u 160
2012-08-11 23:56:48 C 01 00 25.15 +05 23 58.3 u 160
2012-08-12 00:00:45 C 01 00 26.88 +05 23 44.6 u 160
2024-07-02 09:48:49 C 00 48 15.42 +10 51 23.3 V 695
2024-07-02 10:00:04 C 00 48 17.39 +10 51 25.9 V 695
2024-07-02 10:11:20 C 00 48 19.42 +10 51 28.1 V 695
2024-07-06 10:22:56 C 01 06 50.562 +11 09 02.66 V G37
2024-07-06 10:25:44 C 01 06 51.137 +11 09 03.28 V G37