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
2014-05-21 21:36:31 C 15 26 24.78 -23 15 22.7 q 089
2014-05-21 21:39:15 C 15 26 24.66 -23 15 28.1 q 089
2014-05-21 21:41:58 C 15 26 24.59 -23 15 33.6 q 089
2014-05-21 21:44:41 C 15 26 24.52 -23 15 38.6 q 089
2014-05-21 21:47:24 C 15 26 24.40 -23 15 43.9 q 089
2014-05-22 06:21:44 C 15 26 12.28 -23 31 57.4 q 703
2014-05-22 06:29:39 C 15 26 12.02 -23 32 12.7 q 703
2014-05-22 06:37:35 C 15 26 11.75 -23 32 27.7 q 703
2014-05-22 06:45:31 C 15 26 11.47 -23 32 42.3 q 703
2014-05-24 07:34:53 C 15 25 03.70 -25 03 18.9 L T08
2014-05-24 08:02:17 C 15 25 02.78 -25 04 10.7 L T08
2014-05-24 08:29:40 C 15 25 01.85 -25 05 00.5 L T08
2014-05-24 08:57:04 C 15 25 01.03 -25 05 51.0 L T08
2014-05-29 06:11:44 C 15 22 41.07 -28 26 44.9 u G32
2014-05-29 06:17:33 C 15 22 40.94 -28 26 54.0 u G32
2014-05-29 06:23:43 C 15 22 40.80 -28 27 02.5 u G32
2014-05-29 22:14:13 C 15 22 28.02 -28 52 54.3 r 006
2014-05-29 22:22:01 C 15 22 27.78 -28 53 06.4 r 006
2014-05-29 22:31:30 C 15 22 27.55 -28 53 21.1 r 006
2014-05-31 09:32:26 C 15 21 58.49 -29 47 28.0 L T08
2014-05-31 10:05:11 C 15 21 57.84 -29 48 18.7 L T08
2014-05-31 10:37:52 C 15 21 57.06 -29 49 05.9 L T08
2014-05-31 11:08:08 C 15 21 56.39 -29 49 52.6 L T08
2014-06-03 11:08:34 C 15 21 15.78 -31 33 51.5 L T08
2014-06-03 11:34:58 C 15 21 15.48 -31 34 26.4 L T08
2014-06-05 22:35:43 C 15 21 05.50 -32 52 07.2 r Y00
2014-06-05 22:51:21 C 15 21 05.30 -32 52 25.4 r Y00
2014-06-05 23:04:44 C 15 21 05.18 -32 52 43.6 r Y00
2015-12-12 12:04:49 C 05 34 20.735 +33 01 49.35 L F51
2015-12-12 12:40:16 C 05 34 18.007 +33 01 57.95 L F51
2016-01-16 05:30:53 C 04 38 36.347 +34 21 38.18 L F51
2016-01-16 05:47:57 C 04 38 35.624 +34 21 37.65 L F51
2016-01-16 06:05:24 C 04 38 34.884 +34 21 37.32 L F51
2016-01-16 06:22:55 C 04 38 34.137 +34 21 36.85 L F51
2017-10-15 09:07:20 C 03 15 25.67 +12 20 39.5 U G96
2017-10-15 09:14:49 C 03 15 25.33 +12 20 39.2 U G96
2017-10-15 09:22:20 C 03 15 24.94 +12 20 38.9 U G96
2017-10-15 09:29:49 C 03 15 24.60 +12 20 38.8 U G96
2017-11-21 10:07:30 C 02 24 26.339 +11 22 05.67 L F51
2017-11-21 10:24:06 C 02 24 25.441 +11 22 05.06 L F51
2017-11-21 10:40:47 C 02 24 24.522 +11 22 04.45 L F51
2019-10-05 10:18:31 C 00 33 11.834 -12 59 29.56 U F51
2019-10-05 10:35:26 C 00 33 10.811 -12 59 31.20 U F51
2019-10-05 10:52:20 C 00 33 09.767 -12 59 32.82 U F51
2019-10-05 11:09:14 C 00 33 08.747 -12 59 34.46 U F51
2019-10-06 10:54:05 C 00 31 45.368 -13 01 46.84 U F51
2019-10-06 11:09:46 C 00 31 44.422 -13 01 48.09 U F51
2019-10-06 11:25:28 C 00 31 43.478 -13 01 49.48 U F51
2019-10-06 11:41:08 C 00 31 42.537 -13 01 50.72 U F51
2019-10-27 08:43:35 C 00 07 35.978 -12 43 14.73 U F52