2008 DB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2329013664 ± 1.17e-07
Semi-major axis (a)1.0534791752 AU ± 6.75e-08
Inclination (i)4.22379632° ± 8.43e-06
Long. of Asc. Node (Ω)141.42769898° ± 3.23e-05
Arg. of Perihelion (ω)274.64820021° ± 3.23e-05
Mean Anomaly (M)211.40315809° ± 1.22e-04
Mean Motion (n)0.9115349890°/day ± 8.76e-08
Perihelion dist (q)0.80812244 AU ± 1.34e-07
Aphelion dist (Q)1.29883591 AU ± 1.49e-07
Orbital Period1.08128190 yr ± 1.04e-07
NGA Modelr2
A2-9.32700816e-13 ± 1.32e-13 AU/d²
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.445″
Uncertainty0
Orbit TypeApollo
MOID0.000246 AU
Observations Used87
Oppositions1
Arc Total2008-2021
First Observation Used2008-02-18
Last Observation Used2021-03-10
Observations (89)
Date Type RA Dec Mag Band Observatory
2008-02-18 05:48:28 C 12 05 55.50 +25 57 19.6 r 703
2008-02-18 05:57:33 C 12 05 48.51 +25 57 55.1 r 703
2008-02-18 06:06:22 C 12 05 41.78 +25 58 29.6 r 703
2008-02-18 06:15:15 C 12 05 35.05 +25 59 04.8 r 703
2008-02-18 06:51:21 C 12 05 07.22 +26 01 23.8 r 703
2008-02-18 06:52:17 C 12 05 06.50 +26 01 27.9 r 703
2008-02-18 06:53:11 C 12 05 05.82 +26 01 31.1 r 703
2008-02-18 06:54:07 C 12 05 05.17 +26 01 34.1 r 703
2008-02-18 08:40:55 C 12 03 41.97 +26 08 03.6 r 703
2008-02-18 08:41:51 C 12 03 41.22 +26 08 06.5 r 703
2008-02-18 08:42:46 C 12 03 40.50 +26 08 09.9 r 703
2008-02-18 08:43:42 C 12 03 39.74 +26 08 13.2 r 703
2008-02-18 10:04:21 C 12 02 37.23 +26 12 40.5 c 854
2008-02-18 10:08:41 C 12 02 34.00 +26 12 51.7 c 854
2008-02-18 10:19:04 C 12 02 26.03 +26 13 26.5 c 854
2008-02-18 12:34:11 C 12 00 45.00 +26 20 00.2 r 703
2008-02-18 12:36:55 C 12 00 42.98 +26 20 06.7 r 703
2008-02-18 12:39:36 C 12 00 41.11 +26 20 14.2 r 703
2008-02-18 12:42:21 C 12 00 39.13 +26 20 21.1 r 703
2008-02-18 20:33:59 C 11 56 15.50 +26 41 42.2 r 473
2008-02-18 20:37:59 C 11 56 12.96 +26 41 55.5 r 473
2008-02-18 20:44:09 C 11 56 08.50 +26 41 52.0 r A17
2008-02-18 21:27:00 C 11 55 41.62 +26 44 07.7 r A17
2008-02-18 21:47:26 C 11 55 28.61 +26 45 10.4 r A17
2008-02-18 23:50:32 C 11 54 11.49 +26 50 55.7 r J95
2008-02-19 00:01:48 C 11 54 04.28 +26 51 28.1 r J95
2008-02-19 00:12:52 C 11 53 57.24 +26 51 59.0 r J95
2008-02-19 00:27:12 C 11 53 44.56 +26 53 15.7 c 595
2008-02-19 00:39:54 C 11 53 36.22 +26 53 49.3 c 595
2008-02-19 00:52:37 C 11 53 27.97 +26 54 24.1 c 595
2008-02-19 07:34:14 C 11 49 52.15 +27 11 58.2 r 703
2008-02-19 07:40:02 C 11 49 48.19 +27 12 09.2 r 703
2008-02-19 09:43:24 C 11 48 31.89 +27 17 04.9 r 703
2008-02-19 09:47:33 C 11 48 29.34 +27 17 13.7 r 703
2008-02-19 09:49:39 C 11 48 28.11 +27 17 18.3 r 703
2008-02-21 06:37:48 C 11 29 12.38 +28 32 38.4 o H55
2008-02-21 06:44:25 C 11 29 09.67 +28 32 47.3 o H55
2008-02-21 06:51:21 C 11 29 06.72 +28 32 55.8 o H55
2008-02-24 10:20:56 C 11 08 40.33 +29 34 22.8 o 291
2008-02-24 10:27:16 C 11 08 38.68 +29 34 24.4 o 291
2008-02-24 10:33:34 C 11 08 37.00 +29 34 27.0 o 291
2008-02-24 23:35:08 C 11 06 13.08 +29 39 35.4 r J95
2008-02-24 23:56:51 C 11 06 08.19 +29 39 46.5 r J95
2008-02-25 00:17:56 C 11 06 03.50 +29 39 55.6 r J95
2008-02-26 04:47:41 C 11 01 14.71 +29 50 30.3 o 291
2008-02-26 04:53:47 C 11 01 13.49 +29 50 33.4 o 291
2008-02-26 04:59:50 C 11 01 12.38 +29 50 36.5 o 291
2008-02-27 05:48:17 C 10 57 29.26 +29 56 47.1 o 291
2008-02-27 05:55:07 C 10 57 28.10 +29 56 49.4 o 291
2008-02-27 06:05:17 C 10 57 26.35 +29 56 51.9 o 291