385423 (2003 DE6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3287475433 ± 1.78e-08
Semi-major axis (a)1.6995047922 AU ± 1.10e-09
Inclination (i)23.19205149° ± 4.12e-06
Long. of Asc. Node (Ω)160.04652086° ± 4.00e-06
Arg. of Perihelion (ω)68.85554551° ± 9.56e-06
Mean Anomaly (M)50.70029164° ± 4.20e-06
Mean Motion (n)0.4448654580°/day ± 4.31e-10
Perihelion dist (q)1.14079677 AU ± 3.02e-08
Aphelion dist (Q)2.25821282 AU ± 3.02e-08
Orbital Period2.21556038 yr ± 2.14e-09
Physical Parameters
H (abs. magnitude)19.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.263″
Uncertainty0
Orbit TypeAmor
MOID0.291928 AU
Observations Used397
Oppositions12
Arc Total2003-2025
First Observation Used2003-02-06
Last Observation Used2025-05-26
Observations (417)
Date Type RA Dec Mag Band Observatory
2023-03-18 05:43:48 C 13 21 46.846 +29 40 23.27 V W68
2023-03-18 05:51:45 C 13 21 47.580 +29 40 51.31 V W68
2023-03-18 12:12:08 C 13 22 25.385 +30 02 54.89 V G96
2023-03-18 12:18:16 C 13 22 25.993 +30 03 16.49 V G96
2023-03-18 12:24:26 C 13 22 26.598 +30 03 38.16 V G96
2023-03-18 12:29:41 C 13 22 28.418 +30 04 07.50 V T05
2023-03-18 12:30:35 C 13 22 27.210 +30 03 59.76 V G96
2023-03-18 12:34:15 C 13 22 28.846 +30 04 23.70 V T05
2023-03-18 12:41:39 C 13 22 29.561 +30 04 49.94 V T05
2023-03-18 13:27:22 C 13 22 33.912 +30 07 32.20 V T05
2023-03-18 20:42:25 C 13 23 21.27 +30 33 01.0 V K88
2023-03-18 20:47:37 C 13 23 21.86 +30 33 20.2 V K88
2023-03-18 21:11:24 C 13 23 24.25 +30 34 44.4 V K88
2023-03-18 21:14:51 C 13 23 24.55 +30 34 57.2 V K88
2023-03-18 21:18:19 C 13 23 24.89 +30 35 10.3 V K88
2023-03-19 08:34:17 C 13 24 36.482 +31 15 18.25 V T05
2023-03-19 08:36:54 C 13 24 36.706 +31 15 27.04 V T05
2023-03-19 08:39:34 C 13 24 36.982 +31 15 37.30 V T05
2023-03-19 08:42:15 C 13 24 37.238 +31 15 46.94 V T05
2023-03-19 08:43:34 C 13 24 37.356 +31 15 51.37 V T05
2023-03-19 09:16:37 C 13 24 40.646 +31 17 49.99 V T05
2023-03-19 09:17:16 C 13 24 40.694 +31 17 52.51 V T05
2023-03-19 09:25:11 C 13 24 41.477 +31 18 20.70 V T05
2023-03-20 08:51:57 C 13 27 09.212 +32 40 56.53 V G96
2023-03-20 09:00:07 C 13 27 10.019 +32 41 25.19 V G96
2023-03-20 09:08:18 C 13 27 10.818 +32 41 53.99 V G96
2023-03-20 09:16:27 C 13 27 11.617 +32 42 22.46 V G96
2023-03-21 00:56:34 C 13 28 52.47 +33 37 02.4 V 130
2023-03-21 00:59:33 C 13 28 52.78 +33 37 12.9 V 130
2023-03-21 01:01:53 C 13 28 53.02 +33 37 21.0 V 130
2023-03-21 01:04:12 C 13 28 53.23 +33 37 29.1 V 130
2023-03-22 05:34:03 C 13 31 59.198 +35 16 33.17 V W68
2023-03-22 06:03:43 C 13 32 02.184 +35 18 15.30 V W68
2023-03-22 06:08:16 C 13 32 02.633 +35 18 30.49 V W68
2023-03-22 06:12:49 C 13 32 03.110 +35 18 46.30 V W68
2023-03-26 12:09:33 C 13 43 31.003 +40 54 49.50 V T05
2023-03-26 12:13:42 C 13 43 31.430 +40 55 02.64 V T05
2023-03-26 12:22:48 C 13 43 32.398 +40 55 31.08 V T05
2023-03-26 13:13:58 C 13 43 37.771 +40 58 11.75 V T05
2023-03-27 08:06:39 C 13 45 50.767 +41 56 57.80 V 703
2023-03-27 08:23:36 C 13 45 52.614 +41 57 50.29 V 703
2023-03-27 08:32:04 C 13 45 53.539 +41 58 15.64 V 703
2023-03-28 08:44:36 C 13 48 46.094 +43 11 57.23 V T05
2023-03-28 08:47:18 C 13 48 46.358 +43 12 05.44 V T05
2023-03-28 08:51:52 C 13 48 46.841 +43 12 19.51 V T05
2023-03-28 09:33:50 C 13 48 51.504 +43 14 27.64 V T05
2023-03-30 06:27:40 C 13 54 14.058 +45 25 19.85 V G96
2023-03-30 06:35:09 C 13 54 14.897 +45 25 41.41 V G96
2023-03-30 06:42:38 C 13 54 15.743 +45 26 02.94 V G96
2023-03-30 06:50:07 C 13 54 16.571 +45 26 24.43 V G96