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
2021-08-04 14:01:58 C 00 33 06.817 +04 09 47.93 U F51
2021-08-04 14:20:19 C 00 33 06.836 +04 09 33.76 U F51
2021-08-10 12:06:26 C 00 32 57.587 +02 11 44.07 U F51
2021-08-10 12:20:27 C 00 32 57.456 +02 11 31.74 U F51
2021-08-10 12:48:50 C 00 32 57.201 +02 11 06.47 U F51
2021-08-12 12:55:21 C 00 32 33.234 +01 27 28.48 U F51
2021-08-12 13:12:29 C 00 32 33.014 +01 27 12.45 U F51
2021-08-12 13:29:42 C 00 32 32.812 +01 26 56.71 U F51
2021-08-12 13:47:00 C 00 32 32.582 +01 26 40.62 U F51
2021-08-12 14:03:46 C 00 32 32.363 +01 26 25.23 U F51
2021-08-12 14:14:39 C 00 32 32.230 +01 26 15.03 U F51
2021-08-12 14:25:31 C 00 32 32.087 +01 26 04.95 U F51
2021-08-12 14:36:34 C 00 32 31.944 +01 25 54.71 U F51
2021-08-30 11:31:34 C 00 21 39.771 -06 06 23.64 U F51
2021-08-30 11:49:39 C 00 21 39.008 -06 06 44.36 U F51
2021-08-30 12:25:44 C 00 21 37.502 -06 07 25.25 U F51
2021-09-07 11:22:54 C 00 13 17.160 -09 44 40.35 U F52
2021-09-07 11:38:46 C 00 13 16.364 -09 44 58.17 U F52
2021-09-07 11:54:37 C 00 13 15.565 -09 45 15.80 U F52
2021-09-07 12:10:21 C 00 13 14.781 -09 45 33.62 U F52
2021-09-13 06:34:58 C 00 06 26.29 -12 17 01.2 V G96
2021-09-13 06:41:54 C 00 06 25.93 -12 17 08.7 V G96
2021-09-13 06:48:50 C 00 06 25.56 -12 17 16.7 V G96
2021-09-13 06:55:43 C 00 06 25.22 -12 17 23.3 V G96
2021-09-13 09:01:40 C 00 06 19.013 -12 19 35.03 U F52
2021-09-13 09:17:19 C 00 06 18.187 -12 19 51.36 U F52
2021-09-13 09:32:59 C 00 06 17.354 -12 20 08.03 U F52
2022-12-28 07:08:50 C 10 55 13.62 -12 15 16.8 V 807
2022-12-28 07:22:09 C 10 55 14.51 -12 15 19.6 V 807
2022-12-28 07:35:28 C 10 55 15.42 -12 15 22.5 V 807
2023-01-27 09:02:48 C 11 45 01.750 -11 31 01.42 V G96
2023-01-27 09:10:10 C 11 45 02.218 -11 30 58.43 V G96
2023-01-27 09:17:32 C 11 45 02.722 -11 30 54.72 V G96
2023-01-27 09:24:53 C 11 45 03.197 -11 30 51.30 V G96
2023-02-13 08:33:22 C 12 14 04.693 -05 37 28.49 V 703
2023-02-13 08:41:49 C 12 14 05.330 -05 37 18.23 V 703
2023-02-13 08:50:15 C 12 14 05.874 -05 37 05.02 V 703
2023-02-13 08:58:42 C 12 14 06.497 -05 36 53.64 V 703
2023-02-20 03:41:20 C 12 26 21.11 -01 11 34.8 X K19
2023-02-20 03:46:49 C 12 26 21.49 -01 11 24.2 X K19
2023-02-20 03:52:14 C 12 26 21.90 -01 11 13.8 X K19
2023-02-21 22:32:30 C 12 29 41.578 +00 13 58.80 V M22
2023-02-21 22:35:44 C 12 29 41.770 +00 14 04.49 V M22
2023-02-21 22:40:56 C 12 29 42.168 +00 14 15.22 V M22
2023-02-21 23:31:32 C 12 29 45.888 +00 15 59.58 V M22
2023-02-23 06:27:46 C 12 32 11.254 +01 21 45.72 V W68
2023-02-23 06:30:21 C 12 32 11.515 +01 21 50.94 V W68
2023-02-23 06:34:54 C 12 32 11.854 +01 22 00.77 V W68
2023-02-23 07:09:30 C 12 32 14.386 +01 23 17.27 V W68
2023-02-25 12:58:13 C 12 36 31.716 +03 26 06.29 V T05