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
2007-03-09 05:50:20 C 12 01 35.60 +39 27 40.8 o 673
2007-03-09 06:04:59 C 12 01 35.01 +39 27 45.9 o 673
2007-03-10 06:53:39 C 12 00 43.12 +39 34 55.4 r 703
2007-03-10 07:01:32 C 12 00 42.76 +39 34 57.7 r 703
2007-03-10 07:09:27 C 12 00 42.44 +39 34 59.8 r 703
2007-03-10 07:17:24 C 12 00 42.08 +39 35 02.2 r 703
2007-03-11 00:20:02 C 12 00 05.06 +39 39 22.7 r 213
2007-03-11 00:22:17 C 12 00 04.98 +39 39 23.2 r 213
2007-03-11 00:25:39 C 12 00 04.85 +39 39 23.9 r 213
2007-03-11 22:00:11 C 11 59 17.29 +39 44 20.4 c A48
2007-03-11 22:10:22 C 11 59 16.81 +39 44 22.8 c A48
2007-03-11 22:20:34 C 11 59 16.42 +39 44 25.5 c A48
2007-03-11 22:30:44 C 11 59 15.97 +39 44 27.8 c A48
2007-03-12 01:04:50 C 11 59 09.25 +39 45 00.9 c A24
2007-03-12 01:06:17 C 11 59 09.13 +39 45 01.2 c A24
2007-03-12 01:44:04 C 11 59 07.50 +39 45 08.5 c A24
2007-03-12 01:45:32 C 11 59 07.45 +39 45 08.9 c A24
2007-03-12 02:23:35 C 11 59 05.81 +39 45 15.3 c A24
2007-03-12 02:25:02 C 11 59 05.68 +39 45 16.0 c A24
2007-03-12 22:41:39 C 11 58 19.79 +39 49 13.9 c A53
2007-03-12 22:51:36 C 11 58 19.38 +39 49 16.3 c A24
2007-03-12 22:56:55 C 11 58 19.11 +39 49 16.9 c A53
2007-03-12 23:11:10 C 11 58 18.48 +39 49 19.3 c A24
2007-03-12 23:12:44 C 11 58 18.38 +39 49 19.4 c A53
2007-03-12 23:27:01 C 11 58 17.76 +39 49 22.0 c A24
2007-03-12 23:28:32 C 11 58 17.66 +39 49 22.5 c A53
2007-03-12 23:42:46 C 11 58 17.06 +39 49 25.1 c A24
2007-03-13 00:00:21 C 11 58 16.31 +39 49 28.0 c A24
2007-03-13 00:15:08 C 11 58 15.58 +39 49 30.8 c A24
2007-03-13 00:35:15 C 11 58 14.69 +39 49 34.1 c A24
2007-03-13 00:49:53 C 11 58 14.01 +39 49 36.6 c A24
2007-03-13 00:51:20 C 11 58 13.97 +39 49 37.0 c A24
2007-03-13 00:56:45 C 11 58 13.71 +39 49 37.8 c A24
2007-03-13 01:17:41 C 11 58 12.76 +39 49 41.4 c A24
2007-03-13 01:30:08 C 11 58 12.19 +39 49 43.4 c A24
2007-03-13 01:31:34 C 11 58 12.10 +39 49 43.6 c A24
2007-03-13 01:36:21 C 11 58 11.90 +39 49 44.7 c A24
2007-03-13 02:09:14 C 11 58 10.42 +39 49 49.0 c A24
2007-03-13 23:04:25 C 11 57 21.09 +39 53 09.5 c A24
2007-03-13 23:35:12 C 11 57 19.64 +39 53 13.6 c A24
2007-03-13 23:50:49 C 11 57 18.94 +39 53 15.6 c A24
2007-03-14 00:06:48 C 11 57 18.20 +39 53 17.9 c A24
2007-03-14 00:22:33 C 11 57 17.46 +39 53 20.1 c A24
2007-03-14 00:38:07 C 11 57 16.76 +39 53 22.0 c A24
2007-03-14 00:56:01 C 11 57 15.92 +39 53 24.4 c A24
2007-03-14 00:57:26 C 11 57 15.84 +39 53 24.7 c A24
2007-03-14 01:08:57 C 11 57 15.32 +39 53 26.1 c A24
2007-03-14 01:21:53 C 11 57 14.72 +39 53 27.8 c A24
2007-03-14 01:33:23 C 11 57 14.21 +39 53 29.2 c A24
2007-03-14 01:34:49 C 11 57 14.11 +39 53 29.3 c A24