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
2025-02-06 07:28:20 C 06 57 26.552 -29 41 26.78 X F51
2025-02-06 07:58:11 C 06 57 27.898 -29 40 31.06 X F51
2025-02-09 21:08:14 C 07 01 53.006 -26 57 55.12 V M22
2025-02-09 21:12:50 C 07 01 53.321 -26 57 46.51 V M22
2025-02-09 21:28:21 C 07 01 54.084 -26 57 15.91 V M22
2025-02-09 21:36:53 C 07 01 54.590 -26 56 59.24 V M22
2025-02-12 03:22:02 C 07 04 54.156 -25 11 03.84 V W68
2025-02-12 03:27:18 C 07 04 54.434 -25 10 52.43 V W68
2025-02-12 03:35:07 C 07 04 54.842 -25 10 37.31 V W68
2025-02-12 03:55:21 C 07 04 55.925 -25 09 57.10 V W68
2025-02-13 21:11:02 C 07 07 19.994 -23 47 11.08 V M22
2025-02-13 21:19:45 C 07 07 20.448 -23 46 53.54 V M22
2025-02-13 21:23:40 C 07 07 20.638 -23 46 45.23 V M22
2025-02-13 21:28:16 C 07 07 20.952 -23 46 37.06 V M22
2025-02-13 21:34:57 C 07 07 21.300 -23 46 22.55 V M22
2025-02-13 21:35:36 C 07 07 21.322 -23 46 21.25 V M22
2025-02-17 19:04:25 C 07 13 06.358 -20 35 44.30 V M22
2025-02-17 19:07:01 C 07 13 06.540 -20 35 38.54 V M22
2025-02-17 19:10:56 C 07 13 06.725 -20 35 30.80 V M22
2025-02-18 10:28:12 B 07 14 05.40 -20 04 04.0 q Q73
2025-02-18 10:33:22 B 07 14 05.71 -20 03 53.1 q Q73
2025-02-18 10:38:32 B 07 14 06.04 -20 03 42.5 q Q73
2025-02-19 04:08:12 C 07 15 13.274 -19 27 41.87 V W68
2025-02-19 04:43:27 C 07 15 15.432 -19 26 28.68 V W68
2025-02-19 04:47:28 C 07 15 15.694 -19 26 20.00 V W68
2025-02-19 05:16:35 C 07 15 17.484 -19 25 20.10 V W68
2025-02-21 21:38:50 C 07 19 34.858 -17 12 44.39 V M22
2025-02-21 21:47:23 C 07 19 35.446 -17 12 26.46 V M22
2025-02-21 22:01:59 C 07 19 36.355 -17 11 56.33 V M22
2025-02-21 22:16:01 C 07 19 37.270 -17 11 27.28 V M22
2025-02-24 03:20:41 C 07 23 17.494 -15 22 35.58 V W68
2025-02-24 03:22:39 C 07 23 17.638 -15 22 31.15 V W68
2025-02-24 03:25:59 C 07 23 17.873 -15 22 24.78 V W68
2025-02-24 03:36:10 C 07 23 18.540 -15 22 03.54 V W68
2025-02-24 03:45:39 C 07 23 19.183 -15 21 44.35 V W68
2025-02-24 03:53:42 C 07 23 19.716 -15 21 27.72 V W68
2025-02-25 03:12:01 C 07 24 58.678 -14 33 56.59 V W68
2025-02-25 03:16:36 C 07 24 58.973 -14 33 47.63 V W68
2025-02-25 03:47:37 C 07 25 01.080 -14 32 44.09 V W68
2025-02-25 04:11:21 C 07 25 02.693 -14 31 55.63 V W68
2025-03-04 07:51:58 C 07 37 49.546 -08 52 29.57 V T08
2025-03-04 07:56:36 C 07 37 49.894 -08 52 20.93 V T08
2025-03-04 08:22:00 C 07 37 51.754 -08 51 32.22 V T08
2025-03-05 00:28:54 C 07 39 07.378 -08 20 43.69 V W68
2025-03-05 00:32:09 C 07 39 07.634 -08 20 37.61 V W68
2025-03-05 00:36:46 C 07 39 07.978 -08 20 29.33 V W68
2025-03-06 20:07:53 C 07 42 32.962 -06 59 13.70 V M22
2025-03-06 20:12:29 C 07 42 33.329 -06 59 05.35 V M22
2025-03-06 20:21:39 C 07 42 34.013 -06 58 48.29 V M22
2025-03-06 20:43:11 C 07 42 35.664 -06 58 08.51 V M22