388468 (2007 DB83)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2998891463 ± 3.09e-08
Semi-major axis (a)1.7503150705 AU ± 2.30e-09
Inclination (i)10.90347238° ± 2.14e-06
Long. of Asc. Node (Ω)55.20121805° ± 7.28e-06
Arg. of Perihelion (ω)162.39647217° ± 9.86e-06
Mean Anomaly (M)359.32772456° ± 5.96e-06
Mean Motion (n)0.4256355832°/day ± 8.40e-10
Perihelion dist (q)1.22541458 AU ± 5.41e-08
Aphelion dist (Q)2.27521556 AU ± 5.42e-08
Orbital Period2.31565762 yr ± 4.57e-09
Physical Parameters
H (abs. magnitude)18.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.290″
Uncertainty0
Orbit TypeAmor
MOID0.221470 AU
Observations Used768
Oppositions16
Arc Total1996-2024
First Observation Used2001-12-14
Last Observation Used2024-12-27
Observations (825)
Date Type RA Dec Mag Band Observatory
2007-04-07 13:31:00 C 11 33 14.97 +36 01 50.1 m 300
2007-04-07 20:15:44 C 11 33 04.54 +35 55 16.7 r 113
2007-04-07 20:19:08 C 11 33 04.43 +35 55 13.4 r 113
2007-04-07 20:22:31 C 11 33 04.33 +35 55 10.1 r 113
2007-04-07 20:25:50 C 11 33 04.22 +35 55 07.1 r 113
2007-04-07 20:30:54 C 11 33 04.06 +35 55 02.4 r 113
2007-04-08 07:31:53 C 11 32 45.31 +35 44 27.0 r H45
2007-04-08 07:34:49 C 11 32 45.21 +35 44 23.0 r H45
2007-04-08 07:36:22 C 11 32 45.21 +35 44 22.1 r H45
2007-04-08 07:38:58 C 11 32 45.09 +35 44 19.5 r H45
2007-04-08 07:40:37 C 11 32 45.07 +35 44 17.8 r H45
2007-04-08 07:44:02 C 11 32 44.95 +35 44 14.7 r H45
2007-04-08 19:28:51 C 11 32 29.35 +35 32 33.6 r 240
2007-04-08 19:33:42 C 11 32 29.19 +35 32 28.9 r 240
2007-04-08 19:36:07 C 11 32 29.11 +35 32 26.6 r 240
2007-04-08 19:37:19 C 11 32 29.08 +35 32 25.4 r 240
2007-04-08 19:40:57 C 11 32 28.97 +35 32 22.0 r 240
2007-04-08 23:35:22 C 11 32 21.99 +35 28 30.8 r 213
2007-04-08 23:38:33 C 11 32 21.87 +35 28 27.5 r 213
2007-04-09 00:25:39 C 11 32 20.47 +35 27 37.3 c A24
2007-04-09 00:27:06 C 11 32 20.38 +35 27 35.7 c A24
2007-04-09 00:45:12 C 11 32 19.88 +35 27 17.0 c A24
2007-04-09 01:04:46 C 11 32 19.32 +35 26 56.6 c A24
2007-04-09 01:22:54 C 11 32 18.75 +35 26 37.3 c A24
2007-04-09 01:24:19 C 11 32 18.78 +35 26 36.1 c A24
2007-04-09 01:41:41 C 11 32 18.28 +35 26 18.2 c A24
2007-04-09 02:00:29 C 11 32 17.76 +35 25 59.1 c A24
2007-04-09 19:40:21 C 11 31 55.23 +35 07 54.8 17.6 r 130
2007-04-09 19:48:18 C 11 31 54.98 +35 07 46.6 17.6 r 130
2007-04-09 19:58:12 C 11 31 54.71 +35 07 37.3 17.6 r 130
2007-04-09 19:59:19 C 11 31 54.65 +35 07 35.7 r 473
2007-04-09 20:06:50 C 11 31 54.46 +35 07 28.4 17.5 r 130
2007-04-09 20:22:26 C 11 31 53.99 +35 07 12.1 r 473
2007-04-09 20:45:55 C 11 31 53.33 +35 06 47.7 r 473
2007-04-09 20:47:17 C 11 31 53.39 +35 06 46.9 c A53
2007-04-09 21:02:33 C 11 31 52.99 +35 06 31.1 c A53
2007-04-09 21:18:21 C 11 31 52.43 +35 06 14.4 c A53
2007-04-09 23:57:52 C 11 31 47.98 +35 03 25.9 c A24
2007-04-09 23:59:19 C 11 31 47.97 +35 03 24.1 c A24
2007-04-10 00:14:34 C 11 31 47.55 +35 03 07.9 c A24
2007-04-10 00:20:45 C 11 31 47.365 +35 02 53.6 r 084
2007-04-10 00:24:56 C 11 31 47.336 +35 02 48.6 r 084
2007-04-10 00:31:16 C 11 31 47.13 +35 02 49.8 c A24
2007-04-10 00:46:31 C 11 31 46.69 +35 02 33.5 c A24
2007-04-10 00:47:57 C 11 31 46.71 +35 02 31.8 c A24
2007-04-10 01:03:55 C 11 31 46.26 +35 02 14.8 c A24
2007-04-10 01:21:18 C 11 31 45.84 +35 01 56.2 c A24
2007-04-10 01:37:15 C 11 31 45.41 +35 01 38.7 c A24
2007-04-10 01:38:40 C 11 31 45.38 +35 01 37.4 c A24
2007-04-10 05:28:24 C 11 31 41.71 +34 57 45.3 18.6 c 704