356285 (2010 DE)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3964777493 ± 2.11e-08
Semi-major axis (a)2.1133264744 AU ± 9.92e-09
Inclination (i)24.00236610° ± 2.90e-06
Long. of Asc. Node (Ω)176.83848512° ± 3.97e-06
Arg. of Perihelion (ω)277.22093314° ± 1.33e-05
Mean Anomaly (M)106.38563037° ± 4.35e-06
Mean Motion (n)0.3208207027°/day ± 2.26e-09
Perihelion dist (q)1.27543955 AU ± 4.51e-08
Aphelion dist (Q)2.95121340 AU ± 4.68e-08
Orbital Period3.07220287 yr ± 2.16e-08
Physical Parameters
H (abs. magnitude)17.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.284″
Uncertainty0
Orbit TypeAmor
MOID0.499091 AU
Observations Used903
Oppositions16
Arc Total2002-2025
First Observation Used2002-07-28
Last Observation Used2025-05-17
Observations (938)
Date Type RA Dec Mag Band Observatory
2022-02-10 08:18:53 C 10 37 02.15 -23 55 11.2 V G96
2022-02-10 08:27:10 C 10 37 02.02 -23 54 59.1 V G96
2022-02-11 05:16:18 C 10 36 46.57 -23 24 05.9 V W68
2022-02-11 05:54:31 C 10 36 45.91 -23 23 09.1 V W68
2022-02-11 05:56:30 C 10 36 45.88 -23 23 06.0 V W68
2022-02-11 06:00:32 C 10 36 45.82 -23 23 00.1 V W68
2022-02-12 02:39:15 C 10 36 30.17 -22 51 51.6 V W68
2022-02-12 02:44:32 C 10 36 30.03 -22 51 43.9 V W68
2022-02-12 02:53:15 C 10 36 29.92 -22 51 30.5 V W68
2022-02-12 03:07:22 C 10 36 29.69 -22 51 09.1 V W68
2022-02-16 03:52:30 C 10 35 02.00 -20 16 36.8 V W68
2022-02-16 04:09:38 C 10 35 01.60 -20 16 07.9 V W68
2022-02-16 04:15:07 C 10 35 01.45 -20 15 59.0 V W68
2022-02-16 04:44:44 C 10 35 00.90 -20 15 10.1 V W68
2022-02-20 06:37:21 C 10 33 19.74 -17 26 06.1 V W68
2022-02-20 07:02:59 C 10 33 19.15 -17 25 20.2 V W68
2022-02-20 07:16:20 C 10 33 18.90 -17 24 56.3 V W68
2022-02-20 07:21:52 C 10 33 18.75 -17 24 46.4 V W68
2022-02-21 06:18:49 C 10 32 54.49 -16 43 38.1 V W68
2022-02-21 06:23:25 C 10 32 54.37 -16 43 29.4 V W68
2022-02-21 06:32:11 C 10 32 54.17 -16 43 13.9 V W68
2022-02-21 06:46:12 C 10 32 53.88 -16 42 48.6 V W68
2022-02-22 11:56:58 C 10 32 22.57 -15 50 01.7 V T05
2022-02-22 12:04:25 C 10 32 22.41 -15 49 47.8 V T05
2022-02-22 12:09:03 C 10 32 22.32 -15 49 39.4 V T05
2022-02-22 12:26:12 C 10 32 21.94 -15 49 07.9 V T05
2022-02-23 05:05:54 C 10 32 04.43 -15 18 21.5 V W68
2022-02-23 05:09:49 C 10 32 04.33 -15 18 14.2 V W68
2022-02-23 05:40:55 C 10 32 03.66 -15 17 17.3 V W68
2022-02-23 05:48:44 C 10 32 03.48 -15 17 02.7 V W68
2022-02-25 06:18:27 C 10 31 12.16 -13 47 20.0 V U52
2022-02-25 06:19:54 C 10 31 12.18 -13 47 16.9 V U52
2022-02-25 06:21:22 C 10 31 12.16 -13 47 13.8 V U52
2022-02-25 07:06:22 C 10 31 11.05 -13 45 48.3 V 703
2022-02-25 07:14:00 C 10 31 10.89 -13 45 34.2 V 703
2022-02-25 07:21:38 C 10 31 10.72 -13 45 19.9 V 703
2022-02-25 07:29:16 C 10 31 10.56 -13 45 06.2 V 703
2022-02-26 10:41:36 C 10 30 41.91 -12 54 03.0 V T05
2022-02-26 10:48:17 C 10 30 41.76 -12 53 50.5 V T05
2022-02-26 10:57:18 C 10 30 41.57 -12 53 33.8 V T05
2022-02-26 11:42:20 C 10 30 40.58 -12 52 08.5 V T05
2022-02-26 22:06:09 C 10 30 30.34 -12 32 39.1 V G17
2022-02-26 22:12:23 C 10 30 30.21 -12 32 27.1 V G17
2022-02-26 22:18:36 C 10 30 30.08 -12 32 15.6 V G17
2022-02-28 07:31:26 C 10 29 56.10 -11 29 33.2 V 703
2022-02-28 07:38:25 C 10 29 55.96 -11 29 20.2 V 703
2022-02-28 07:45:25 C 10 29 55.78 -11 29 06.6 V 703
2022-02-28 07:52:25 C 10 29 55.65 -11 28 53.7 V 703
2022-02-28 09:00:25 C 10 29 54.993 -11 26 42.37 U F52
2022-02-28 09:16:59 C 10 29 54.652 -11 26 11.26 U F52