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
2007-03-22 08:58:28 C 11 48 24.60 +39 47 28.0 r H45
2007-03-22 09:00:39 C 11 48 24.51 +39 47 27.5 r H45
2007-03-22 09:02:01 C 11 48 24.43 +39 47 27.0 r H45
2007-03-22 09:03:23 C 11 48 24.34 +39 47 26.8 r H45
2007-03-22 09:05:24 C 11 48 24.26 +39 47 26.2 r H45
2007-03-22 09:06:54 C 11 48 24.18 +39 47 26.0 r H45
2007-03-22 21:38:45 C 11 47 51.52 +39 44 38.2 c A53
2007-03-22 21:54:02 C 11 47 50.74 +39 44 35.9 c A53
2007-03-22 22:09:49 C 11 47 49.92 +39 44 32.8 c A53
2007-03-22 22:25:37 C 11 47 49.15 +39 44 27.1 c A53
2007-03-25 07:50:53 C 11 45 11.42 +39 27 52.3 r H45
2007-03-25 07:52:25 C 11 45 11.32 +39 27 51.7 r H45
2007-03-25 07:55:14 C 11 45 11.20 +39 27 50.9 r H45
2007-03-25 07:58:29 C 11 45 11.00 +39 27 49.5 r H45
2007-03-25 08:13:57 C 11 45 10.25 +39 27 43.7 r H45
2007-03-25 08:15:28 C 11 45 10.18 +39 27 43.2 r H45
2007-03-26 20:41:38 C 11 43 34.161 +39 13 42.7 r 084
2007-03-26 20:45:48 C 11 43 33.955 +39 13 41.0 r 084
2007-03-31 04:57:05 C 11 39 12.64 +38 20 02.7 o 644
2007-03-31 05:27:26 C 11 39 11.22 +38 19 44.6 o 644
2007-03-31 05:59:34 C 11 39 09.73 +38 19 25.3 o 644
2007-04-01 06:52:44 C 11 38 10.83 +38 03 24.3 r H45
2007-04-01 06:55:23 C 11 38 10.70 +38 03 22.4 r H45
2007-04-01 06:56:46 C 11 38 10.66 +38 03 21.6 r H45
2007-04-01 06:58:09 C 11 38 10.60 +38 03 20.5 r H45
2007-04-01 06:59:52 C 11 38 10.49 +38 03 19.2 r H45
2007-04-01 07:01:55 C 11 38 10.41 +38 03 18.3 r H45
2007-04-02 07:39:39 C 11 37 15.20 +37 46 16.9 r H45
2007-04-02 07:41:42 C 11 37 15.10 +37 46 16.0 r H45
2007-04-02 07:43:09 C 11 37 15.04 +37 46 14.4 r H45
2007-04-02 07:44:32 C 11 37 15.00 +37 46 13.4 r H45
2007-04-02 07:46:00 C 11 37 14.90 +37 46 12.5 r H45
2007-04-02 07:47:22 C 11 37 14.84 +37 46 11.4 r H45
2007-04-04 19:45:16 C 11 35 12.85 +36 59 56.2 r 113
2007-04-04 19:48:46 C 11 35 12.73 +36 59 53.6 r 113
2007-04-04 19:52:09 C 11 35 12.61 +36 59 50.8 r 113
2007-04-05 20:36:42 C 11 34 25.99 +36 38 53.8 c 560
2007-04-05 20:38:33 C 11 34 25.92 +36 38 52.3 c 560
2007-04-05 20:42:17 C 11 34 25.79 +36 38 49.2 c 560
2007-04-06 00:17:28 C 11 34 17.90 +36 35 32.5 o 084
2007-04-06 00:21:37 C 11 34 17.78 +36 35 28.9 o 084
2007-04-06 21:39:18 C 11 33 41.38 +36 16 30.8 c A53
2007-04-06 21:54:35 C 11 33 40.84 +36 16 17.2 c A53
2007-04-06 22:10:24 C 11 33 40.35 +36 16 02.6 c A53
2007-04-07 00:32:41 C 11 33 35.492 +36 13 41.6 r 084
2007-04-07 00:36:50 C 11 33 35.362 +36 13 37.5 r 084
2007-04-07 02:22:59 C 11 33 31.94 +36 12 04.2 c A24
2007-04-07 02:24:26 C 11 33 31.95 +36 12 02.3 c A24
2007-04-07 13:05:57 C 11 33 15.82 +36 02 13.2 m 300
2007-04-07 13:09:17 C 11 33 15.73 +36 02 10.0 m 300