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
2016-03-16 15:31:23 C 13 52 33.02 +00 59 30.1 1 T09
2016-03-30 09:52:39 C 13 40 22.042 +06 37 02.71 L F51
2016-03-30 10:09:00 C 13 40 21.311 +06 37 18.41 L F51
2016-03-30 10:25:21 C 13 40 20.577 +06 37 34.27 L F51
2016-03-30 10:41:47 C 13 40 19.843 +06 37 50.09 L F51
2016-03-31 05:54:51 C 13 39 30.85 +06 56 11.6 R G45
2016-03-31 06:02:37 C 13 39 30.45 +06 56 19.3 R G45
2016-03-31 06:09:58 C 13 39 30.15 +06 56 25.8 R G45
2016-03-31 06:16:56 C 13 39 29.87 +06 56 32.5 R G45
2016-03-31 08:56:00 C 13 39 22.73 +06 59 04.1 o 691
2016-03-31 08:59:35 C 13 39 22.56 +06 59 07.5 o 691
2016-03-31 09:03:10 C 13 39 22.40 +06 59 10.9 o 691
2016-03-31 10:13:46 C 13 39 19.21 +07 00 17.8 R G45
2016-03-31 10:21:43 C 13 39 18.84 +07 00 25.4 R G45
2016-03-31 10:29:11 C 13 39 18.54 +07 00 32.3 R G45
2016-03-31 18:52:56 C 13 38 56.96 +07 08 28.4 q D29
2016-03-31 19:14:32 C 13 38 55.97 +07 08 50.0 q D29
2016-03-31 19:36:07 C 13 38 54.97 +07 09 10.6 q D29
2016-04-03 05:55:11 C 13 36 23.48 +08 03 06.1 R G45
2016-04-03 06:02:19 C 13 36 23.15 +08 03 12.6 R G45
2016-04-03 06:09:49 C 13 36 22.81 +08 03 19.6 R G45
2016-04-03 06:24:26 C 13 36 22.17 +08 03 32.6 R G45
2016-04-03 10:06:25 C 13 36 11.96 +08 06 53.2 R G45
2016-04-03 10:14:26 C 13 36 11.57 +08 07 00.4 R G45
2016-04-03 10:21:57 C 13 36 11.29 +08 07 07.3 R G45
2016-04-06 08:41:36 C 13 33 05.70 +09 08 48.0 q 703
2016-04-06 08:47:22 C 13 33 05.39 +09 08 52.6 q 703
2016-04-06 08:53:09 C 13 33 05.19 +09 08 58.4 q 703
2016-04-06 08:58:56 C 13 33 04.89 +09 09 03.1 q 703
2016-05-02 06:24:58 C 13 10 02.17 +15 03 16.3 20.6 N I41
2016-05-02 07:07:05 C 13 10 01.01 +15 03 28.6 20.5 N I41
2016-05-02 07:49:44 C 13 09 59.89 +15 03 40.3 20.6 N I41
2016-05-03 06:18:43 C 13 09 27.00 +15 09 53.0 20.6 N I41
2016-05-03 07:02:43 C 13 09 25.88 +15 10 04.6 20.5 N I41
2016-05-03 07:45:27 C 13 09 24.78 +15 10 15.9 20.5 N I41
2016-05-04 06:19:57 C 13 08 53.38 +15 16 03.0 20.6 N I41
2016-05-04 07:02:40 C 13 08 52.32 +15 16 13.3 20.7 N I41
2016-05-05 09:51:27 C 13 08 16.893 +15 22 33.12 L F51
2016-05-05 10:07:41 C 13 08 16.516 +15 22 36.76 L F51
2016-05-05 10:23:55 C 13 08 16.139 +15 22 40.24 L F51
2016-05-05 10:40:11 C 13 08 15.764 +15 22 43.90 L F51
2016-05-13 05:17:31 C 13 05 11.58 +15 51 17.3 q G96
2016-05-13 05:26:14 C 13 05 11.47 +15 51 17.9 q G96
2016-05-13 05:34:59 C 13 05 11.31 +15 51 18.5 q G96
2016-05-13 05:43:42 C 13 05 11.22 +15 51 18.8 q G96
2016-06-08 08:22:05 C 13 07 14.258 +15 01 23.00 L F51
2016-06-08 08:41:56 C 13 07 14.566 +15 01 18.89 L F51
2016-06-08 09:01:45 C 13 07 14.867 +15 01 14.44 L F51
2019-01-12 14:18:56 C 12 20 01.231 -21 44 30.86 U F51
2019-01-12 14:34:47 C 12 20 02.192 -21 44 27.78 U F51