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
2023-04-30 12:00:38 C 15 30 47.158 +64 08 32.66 X F52
2023-05-02 12:10:34 C 15 36 27.211 +64 27 20.04 X F52
2023-05-02 12:25:14 C 15 36 28.735 +64 27 24.76 X F52
2023-05-02 12:39:57 C 15 36 30.233 +64 27 29.49 X F52
2023-05-02 12:54:41 C 15 36 31.746 +64 27 34.14 X F52
2023-05-07 13:03:39 C 15 49 53.934 +64 56 08.78 X F51
2023-05-07 13:04:34 C 15 49 54.022 +64 56 09.04 X F51
2023-05-07 13:16:36 C 15 49 55.163 +64 56 10.09 X F51
2023-05-07 13:17:32 C 15 49 55.221 +64 56 09.96 X F51
2023-05-07 13:29:33 C 15 49 56.381 +64 56 11.15 X F51
2023-05-07 13:30:29 C 15 49 56.482 +64 56 11.45 X F51
2023-05-07 13:42:30 C 15 49 57.613 +64 56 12.58 X F51
2023-05-07 13:43:25 C 15 49 57.729 +64 56 12.49 X F51
2023-05-08 13:15:34 C 15 52 26.774 +64 59 01.28 X F52
2023-05-08 13:30:17 C 15 52 28.143 +64 59 02.03 X F52
2023-05-08 13:44:56 C 15 52 29.513 +64 59 02.93 X F52
2023-05-08 13:59:37 C 15 52 30.852 +64 59 03.77 X F52
2023-05-11 12:44:16 C 15 59 41.010 +65 02 22.46 X F51
2023-05-11 12:59:04 C 15 59 42.275 +65 02 21.88 X F51
2023-05-11 13:13:52 C 15 59 43.547 +65 02 21.26 X F51
2023-05-11 13:28:41 C 15 59 44.849 +65 02 20.48 X F51
2023-05-23 08:46:27 C 16 24 00.882 +64 06 23.51 V 703
2023-05-23 08:54:25 C 16 24 01.372 +64 06 21.10 V 703
2023-05-23 09:02:21 C 16 24 01.958 +64 06 18.47 V 703
2023-05-23 09:10:15 C 16 24 02.372 +64 06 14.94 V 703
2023-06-15 07:35:18 C 16 56 13.852 +57 37 03.97 V G96
2023-06-15 07:43:26 C 16 56 14.147 +57 36 55.04 V G96
2023-06-15 07:51:35 C 16 56 14.485 +57 36 46.33 V G96
2023-06-15 07:59:44 C 16 56 14.795 +57 36 37.58 V G96
2023-06-21 10:46:38 C 17 02 56.431 +54 47 43.32 X F52
2023-06-21 11:05:00 C 17 02 57.099 +54 47 19.93 X F52
2023-06-21 11:23:23 C 17 02 57.776 +54 46 56.28 X F52
2023-06-23 06:37:13 C 17 04 53.886 +53 51 19.48 V 703
2023-06-23 06:44:46 C 17 04 54.134 +53 51 09.29 V 703
2023-06-23 06:52:13 C 17 04 54.473 +53 51 00.40 V 703
2023-06-23 06:59:35 C 17 04 54.635 +53 50 49.49 V 703
2023-06-25 09:30:01 C 17 07 08.827 +52 42 29.34 X F52
2023-06-25 09:49:24 C 17 07 09.528 +52 42 02.19 X F52
2023-06-25 10:08:53 C 17 07 10.223 +52 41 34.78 X F52
2023-06-25 10:28:18 C 17 07 10.911 +52 41 07.48 X F52
2023-06-27 09:38:19 C 17 09 15.012 +51 33 42.66 V G96
2023-06-27 09:46:00 C 17 09 15.332 +51 33 30.89 V G96
2023-06-27 09:53:41 C 17 09 15.610 +51 33 19.48 V G96
2023-06-27 10:01:21 C 17 09 15.923 +51 33 07.81 V G96
2023-06-30 11:30:04 C 17 12 31.354 +49 41 52.92 X F52
2023-06-30 11:31:01 C 17 12 31.392 +49 41 51.35 X F52
2023-06-30 11:38:11 C 17 12 31.665 +49 41 39.90 X F51
2023-06-30 11:47:41 C 17 12 32.028 +49 41 24.68 X F52
2023-06-30 11:48:38 C 17 12 32.065 +49 41 22.92 X F52
2023-06-30 11:54:51 C 17 12 32.305 +49 41 13.14 X F51