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
2007-04-16 19:51:19 C 11 29 29.99 +31 49 18.4 c A24
2007-04-16 20:28:26 C 11 29 29.37 +31 48 27.4 r A35
2007-04-16 20:31:07 C 11 29 29.34 +31 48 24.1 r A35
2007-04-16 20:33:48 C 11 29 29.31 +31 48 20.7 r A35
2007-04-16 20:36:28 C 11 29 29.29 +31 48 17.1 r A35
2007-04-17 06:02:39 C 11 29 25.22 +31 35 53.5 r H45
2007-04-17 06:04:02 C 11 29 25.22 +31 35 51.8 r H45
2007-04-17 06:06:01 C 11 29 25.20 +31 35 49.3 r H45
2007-04-17 06:07:25 C 11 29 25.18 +31 35 46.7 r H45
2007-04-17 06:09:16 C 11 29 25.15 +31 35 44.1 r H45
2007-04-17 06:10:54 C 11 29 25.14 +31 35 41.9 r H45
2007-04-17 19:50:23 C 11 29 23.09 +31 17 20.2 c A24
2007-04-17 19:51:49 C 11 29 23.10 +31 17 18.8 c A24
2007-04-17 20:07:09 C 11 29 22.93 +31 16 57.9 c A24
2007-04-17 20:23:57 C 11 29 22.79 +31 16 35.7 c A24
2007-04-17 20:39:17 C 11 29 22.58 +31 16 14.6 c A24
2007-04-17 20:40:43 C 11 29 22.64 +31 16 13.4 c A24
2007-04-17 20:55:44 C 11 29 22.47 +31 15 52.8 c A24
2007-04-17 21:27:10 C 11 29 22.04 +31 15 10.2 c A24
2007-04-17 21:28:35 C 11 29 22.10 +31 15 08.0 c A24
2007-04-18 19:45:22 C 11 29 19.76 +30 44 37.6 c A24
2007-04-18 19:46:50 C 11 29 19.82 +30 44 35.6 c A24
2007-04-18 20:34:39 C 11 29 19.45 +30 43 29.3 c A24
2007-04-18 20:36:07 C 11 29 19.45 +30 43 27.8 c A24
2007-04-18 21:22:58 C 11 29 19.06 +30 42 23.0 c A24
2007-04-18 21:24:27 C 11 29 19.09 +30 42 20.9 c A24
2007-04-19 06:15:55 C 11 29 18.00 +30 30 02.4 r H45
2007-04-19 06:18:19 C 11 29 18.00 +30 29 58.9 r H45
2007-04-19 06:20:19 C 11 29 17.99 +30 29 55.9 r H45
2007-04-19 06:21:55 C 11 29 17.97 +30 29 53.6 r H45
2007-04-19 06:31:21 C 11 29 17.94 +30 29 40.1 r H45
2007-04-19 06:33:29 C 11 29 17.92 +30 29 37.7 r H45
2007-04-19 20:20:30 C 11 29 19.90 +30 10 09.3 c A53
2007-04-19 20:21:41 C 11 29 19.99 +30 10 07.7 c A24
2007-04-19 20:31:01 C 11 29 19.86 +30 09 54.8 c A53
2007-04-19 20:42:07 C 11 29 19.86 +30 09 38.6 c A53
2007-04-19 21:10:54 C 11 29 19.68 +30 08 57.6 c A24
2007-04-20 20:12:16 C 11 29 24.01 +29 35 53.0 c A24
2007-04-20 20:13:42 C 11 29 23.91 +29 35 51.4 c A24
2007-04-20 21:12:43 C 11 29 23.79 +29 34 24.9 c B23
2007-04-20 21:16:07 C 11 29 23.82 +29 34 19.5 c B23
2007-04-20 21:19:31 C 11 29 23.78 +29 34 14.9 c B23
2007-04-20 21:22:55 C 11 29 23.71 +29 34 10.2 c B23
2007-04-20 21:26:19 C 11 29 23.79 +29 34 04.9 c B23
2007-04-20 21:49:51 C 11 29 23.77 +29 33 31.7 c A24
2007-04-20 21:50:02 C 11 29 23.27 +29 33 30.4 i 071
2007-04-20 21:51:17 C 11 29 23.72 +29 33 29.3 c A24
2007-04-20 21:56:33 C 11 29 23.32 +29 33 21.7 i 071
2007-04-20 22:02:34 C 11 29 23.33 +29 33 14.2 i 071
2007-04-22 06:26:42 C 11 29 34.51 +28 45 25.3 r H45