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
2023-02-25 13:14:10 C 12 36 32.882 +03 26 43.66 V T05
2023-02-25 13:23:07 C 12 36 33.571 +03 27 05.26 V T05
2023-02-25 13:27:41 C 12 36 33.907 +03 27 16.60 V T05
2023-02-27 07:37:48 C 12 39 59.650 +05 11 55.32 V W68
2023-02-27 07:43:08 C 12 40 00.010 +05 12 09.65 V W68
2023-02-27 08:33:45 C 12 40 03.859 +05 14 18.31 V W68
2023-02-27 09:12:17 C 12 40 06.816 +05 15 56.66 V W68
2023-03-01 00:01:56 C 12 43 20.616 +06 58 14.23 V M22
2023-03-01 00:04:32 C 12 43 20.806 +06 58 21.22 V M22
2023-03-01 00:10:22 C 12 43 21.283 +06 58 37.09 V M22
2023-03-01 00:18:11 C 12 43 21.893 +06 58 58.40 V M22
2023-03-01 08:33:04 C 12 44 03.484 +07 20 59.57 V 703
2023-03-01 08:40:50 C 12 44 04.067 +07 21 21.35 V 703
2023-03-01 08:48:38 C 12 44 04.708 +07 21 42.01 V 703
2023-03-01 08:56:28 C 12 44 05.298 +07 22 03.65 V 703
2023-03-01 23:47:51 C 12 45 20.388 +08 03 38.81 V M22
2023-03-01 23:52:24 C 12 45 20.726 +08 03 50.80 V M22
2023-03-01 23:56:57 C 12 45 21.166 +08 04 04.33 V M22
2023-03-02 00:05:26 C 12 45 21.725 +08 04 26.90 V M22
2023-03-03 05:42:41 C 12 47 52.968 +09 28 53.72 V W68
2023-03-03 05:45:17 C 12 47 53.143 +09 29 01.50 V W68
2023-03-03 06:03:32 C 12 47 54.691 +09 29 54.35 V W68
2023-03-03 06:14:04 C 12 47 55.464 +09 30 25.42 V W68
2023-03-03 18:16:26 C 12 48 57.20 +10 05 13.4 V D29
2023-03-03 18:28:47 C 12 48 58.20 +10 05 49.6 V D29
2023-03-03 18:41:09 C 12 48 59.17 +10 06 26.2 V D29
2023-03-05 05:43:30 C 12 52 03.054 +11 51 54.36 V 703
2023-03-05 06:13:26 C 12 52 05.700 +11 53 26.66 V 703
2023-03-12 04:34:16 C 13 07 17.51 +21 03 31.5 X C95
2023-03-12 04:40:31 C 13 07 18.12 +21 03 54.1 X C95
2023-03-12 04:46:08 C 13 07 18.64 +21 04 13.2 X C95
2023-03-12 21:24:43 C 13 08 56.66 +22 02 34.5 X L18
2023-03-12 21:26:59 C 13 08 56.91 +22 02 42.0 X L18
2023-03-12 21:29:15 C 13 08 57.06 +22 02 50.3 X L18
2023-03-12 21:31:31 C 13 08 57.28 +22 02 58.7 X L18
2023-03-12 21:33:47 C 13 08 57.48 +22 03 06.5 X L18
2023-03-12 23:38:34 C 13 09 09.130 +22 11 04.60 V M22
2023-03-13 00:17:40 C 13 09 12.602 +22 13 21.11 V M22
2023-03-13 00:55:49 C 13 09 15.938 +22 15 36.07 V M22
2023-03-13 01:01:52 C 13 09 16.514 +22 15 57.49 V M22
2023-03-14 06:40:08 C 13 12 10.267 +24 00 52.88 V W68
2023-03-14 07:31:09 C 13 12 14.875 +24 03 54.07 V W68
2023-03-14 08:12:17 C 13 12 18.612 +24 06 19.30 V W68
2023-03-14 08:47:58 C 13 12 21.878 +24 08 25.33 V W68
2023-03-15 23:55:06 C 13 16 17.08 +26 27 29.1 V 130
2023-03-15 23:56:45 C 13 16 17.23 +26 27 35.0 V 130
2023-03-15 23:58:24 C 13 16 17.41 +26 27 41.1 V 130
2023-03-16 00:00:02 C 13 16 17.56 +26 27 46.7 V 130
2023-03-18 05:39:02 C 13 21 46.363 +29 40 06.17 V W68
2023-03-18 05:40:38 C 13 21 46.534 +29 40 11.86 V W68