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
2023-03-30 08:09:14 C 13 54 25.380 +45 30 10.58 V 703
2023-03-30 08:16:32 C 13 54 26.244 +45 30 31.36 V 703
2023-03-30 08:23:54 C 13 54 27.043 +45 30 51.80 V 703
2023-03-30 08:31:21 C 13 54 27.886 +45 31 13.12 V 703
2023-03-30 11:36:53 C 13 54 50.344 +45 40 02.04 U F51
2023-03-30 11:51:46 C 13 54 51.980 +45 40 44.07 U F51
2023-03-30 12:06:40 C 13 54 53.626 +45 41 25.86 U F51
2023-03-31 11:14:02 C 13 57 43.660 +46 45 25.82 U F51
2023-03-31 11:28:04 C 13 57 45.187 +46 46 04.46 U F51
2023-03-31 11:42:02 C 13 57 46.739 +46 46 42.48 U F51
2023-04-01 11:29:47 C 14 00 43.124 +47 50 22.62 U F51
2023-04-01 11:42:50 C 14 00 44.620 +47 50 57.34 U F51
2023-04-01 12:08:53 C 14 00 47.534 +47 52 05.50 U F51
2023-04-03 07:28:05 C 14 06 14.180 +49 42 04.57 V 703
2023-04-03 07:35:51 C 14 06 15.113 +49 42 23.87 V 703
2023-04-03 07:43:36 C 14 06 16.024 +49 42 42.55 V 703
2023-04-03 07:51:23 C 14 06 17.010 +49 43 02.35 V 703
2023-04-03 23:27:06 C 14 08 15.87 +50 20 42.9 X C95
2023-04-03 23:50:11 C 14 08 18.50 +50 21 38.9 X C95
2023-04-04 00:12:26 C 14 08 21.14 +50 22 32.1 X C95
2023-04-08 08:27:32 C 14 21 50.353 +54 10 19.85 V G96
2023-04-08 08:34:24 C 14 21 51.174 +54 10 33.38 V G96
2023-04-08 08:41:16 C 14 21 51.980 +54 10 47.10 V G96
2023-04-08 08:48:06 C 14 21 52.808 +54 11 00.53 V G96
2023-04-09 11:19:35 C 14 25 22.764 +55 02 17.33 U F52
2023-04-09 11:38:08 C 14 25 24.989 +55 02 52.39 U F52
2023-04-09 12:15:19 C 14 25 29.424 +55 04 01.96 U F52
2023-04-11 08:58:08 C 14 31 25.028 +56 24 11.30 V 703
2023-04-11 09:06:58 C 14 31 26.256 +56 24 26.64 V 703
2023-04-11 09:15:27 C 14 31 27.264 +56 24 40.00 V 703
2023-04-11 09:23:33 C 14 31 28.290 +56 24 54.25 V 703
2023-04-18 08:33:40 C 14 53 45.056 +60 23 21.95 V 703
2023-04-18 08:42:26 C 14 53 46.158 +60 23 31.78 V 703
2023-04-18 08:50:58 C 14 53 47.245 +60 23 42.07 V 703
2023-04-18 08:59:16 C 14 53 48.188 +60 23 52.30 V 703
2023-04-22 08:49:42 C 15 06 22.856 +62 01 28.24 V 703
2023-04-22 08:57:47 C 15 06 23.987 +62 01 35.26 V 703
2023-04-22 09:05:43 C 15 06 24.836 +62 01 42.82 V 703
2023-04-22 09:13:42 C 15 06 25.866 +62 01 49.15 V 703
2023-04-29 08:07:34 C 15 27 26.680 +63 55 31.08 V 703
2023-04-29 08:16:24 C 15 27 27.612 +63 55 36.01 V 703
2023-04-29 08:25:31 C 15 27 28.616 +63 55 40.51 V 703
2023-04-29 08:34:24 C 15 27 29.574 +63 55 44.72 V 703
2023-04-30 10:35:20 C 15 30 38.161 +64 07 54.95 X F51
2023-04-30 10:53:51 C 15 30 40.098 +64 08 03.53 X F51
2023-04-30 11:07:36 C 15 30 41.557 +64 08 09.67 X F52
2023-04-30 11:12:22 C 15 30 42.063 +64 08 11.72 X F51
2023-04-30 11:25:20 C 15 30 43.421 +64 08 17.51 X F52
2023-04-30 11:30:54 C 15 30 44.008 +64 08 19.85 X F51
2023-04-30 11:43:03 C 15 30 45.294 +64 08 25.18 X F52