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
2007-03-14 01:46:21 C 11 57 13.59 +39 53 30.6 c A24
2007-03-14 01:59:19 C 11 57 12.99 +39 53 32.0 c A24
2007-03-14 02:10:50 C 11 57 12.45 +39 53 33.6 c A24
2007-03-14 02:12:15 C 11 57 12.38 +39 53 33.6 c A24
2007-03-14 02:20:17 C 11 57 12.03 +39 53 34.8 c A24
2007-03-14 02:39:05 C 11 57 11.16 +39 53 37.4 c A24
2007-03-14 02:57:52 C 11 57 10.27 +39 53 39.8 c A24
2007-03-14 23:40:18 C 11 56 19.94 +39 56 11.1 c A24
2007-03-14 23:57:45 C 11 56 19.12 +39 56 12.6 c A24
2007-03-15 00:14:53 C 11 56 18.30 +39 56 13.9 c A24
2007-03-15 00:32:34 C 11 56 17.46 +39 56 15.3 c A24
2007-03-15 00:34:01 C 11 56 17.40 +39 56 15.6 c A24
2007-03-15 00:46:09 C 11 56 16.82 +39 56 16.5 c A24
2007-03-15 00:59:42 C 11 56 16.18 +39 56 17.7 c A24
2007-03-15 01:11:49 C 11 56 15.58 +39 56 18.1 c A24
2007-03-15 01:13:15 C 11 56 15.52 +39 56 19.1 c A24
2007-03-15 01:24:44 C 11 56 14.96 +39 56 19.8 c A24
2007-03-15 01:37:40 C 11 56 14.33 +39 56 21.2 c A24
2007-03-15 01:49:09 C 11 56 13.76 +39 56 22.2 c A24
2007-03-15 01:50:35 C 11 56 13.70 +39 56 22.2 c A24
2007-03-15 02:04:35 C 11 56 13.05 +39 56 23.5 c A24
2007-03-15 02:20:44 C 11 56 12.28 +39 56 24.8 c A24
2007-03-15 02:36:18 C 11 56 11.53 +39 56 26.0 c A24
2007-03-15 21:46:35 C 11 55 24.33 +39 58 01.7 r B28
2007-03-15 22:28:42 C 11 55 22.31 +39 58 05.0 r B28
2007-03-15 23:20:14 C 11 55 19.84 +39 58 08.7 c A24
2007-03-15 23:37:45 C 11 55 18.93 +39 58 11.4 c A24
2007-03-15 23:50:26 C 11 55 18.41 +39 58 11.7 c A24
2007-03-16 00:04:33 C 11 55 17.68 +39 58 12.1 c A24
2007-03-16 00:17:14 C 11 55 17.06 +39 58 13.1 c A24
2007-03-16 00:18:41 C 11 55 17.00 +39 58 12.3 c A24
2007-03-16 22:09:14 C 11 54 20.83 +39 59 09.8 c 046
2007-03-16 22:10:39 C 11 54 20.77 +39 59 10.1 c 046
2007-03-16 22:11:57 C 11 54 20.68 +39 59 10.2 c 046
2007-03-16 22:13:15 C 11 54 20.63 +39 59 10.3 c 046
2007-03-16 22:14:19 C 11 54 20.58 +39 59 10.1 c 046
2007-03-16 22:15:25 C 11 54 20.53 +39 59 10.3 c 046
2007-03-17 00:07:50 C 11 54 15.07 +39 59 13.3 c A24
2007-03-17 00:46:28 C 11 54 13.11 +39 59 14.4 c A24
2007-03-17 00:47:54 C 11 54 13.02 +39 59 14.8 c A24
2007-03-17 05:09:23 C 11 54 02.98 +39 59 21.0 r 703
2007-03-17 05:20:16 C 11 54 02.44 +39 59 22.8 r 703
2007-03-17 05:31:06 C 11 54 01.90 +39 59 23.1 r 703
2007-03-17 05:41:59 C 11 54 01.36 +39 59 23.6 r 703
2007-03-17 08:13:25 C 11 53 53.20 +39 59 24.8 r H45
2007-03-17 08:15:44 C 11 53 53.03 +39 59 24.7 r H45
2007-03-17 08:16:56 C 11 53 52.99 +39 59 24.7 r H45
2007-03-17 08:19:47 C 11 53 52.82 +39 59 24.7 r H45
2007-03-17 08:28:44 C 11 53 52.38 +39 59 24.4 r H45
2007-03-17 08:31:08 C 11 53 52.29 +39 59 24.4 r H45