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
2021-10-11 14:02:54 C 06 57 12.56 -09 42 30.5 V T05
2021-10-11 14:08:51 C 06 57 13.31 -09 42 37.1 V T05
2021-10-11 14:29:50 C 06 57 16.01 -09 43 00.0 V T05
2021-10-11 14:39:46 C 06 57 17.27 -09 43 12.2 V T05
2021-11-04 14:32:25 C 08 09 40.02 -20 21 24.7 V T05
2021-11-04 14:37:02 C 08 09 40.44 -20 21 29.8 V T05
2021-11-04 14:48:16 C 08 09 41.80 -20 21 41.1 V T05
2021-11-04 15:15:18 C 08 09 45.00 -20 22 08.8 V T05
2021-11-29 11:12:39 C 09 15 27.51 -29 09 04.3 V 703
2021-11-29 11:20:12 C 09 15 28.27 -29 09 10.5 V 703
2021-11-29 11:27:46 C 09 15 28.85 -29 09 15.2 V 703
2021-11-29 11:35:20 C 09 15 29.64 -29 09 20.6 V 703
2021-12-03 14:10:55 C 09 25 05.92 -30 15 14.5 V T08
2021-12-03 14:13:34 C 09 25 06.17 -30 15 17.2 V T08
2021-12-03 14:17:35 C 09 25 06.58 -30 15 18.4 V T08
2021-12-03 14:26:53 C 09 25 07.43 -30 15 23.6 V T08
2022-01-10 13:46:59 C 10 28 42.49 -33 56 15.4 V T05
2022-01-10 13:51:36 C 10 28 42.62 -33 56 14.5 V T05
2022-01-10 14:00:51 C 10 28 42.95 -33 56 12.6 V T05
2022-01-10 14:18:42 C 10 28 43.68 -33 56 08.0 V T05
2022-01-12 12:31:25 C 10 30 27.15 -33 43 47.6 V T08
2022-01-12 12:34:04 C 10 30 27.23 -33 43 47.2 V T08
2022-01-12 12:38:04 C 10 30 27.31 -33 43 46.1 V T08
2022-01-12 12:54:31 C 10 30 27.88 -33 43 41.9 V T08
2022-01-22 12:05:08 C 10 36 41.10 -31 50 55.8 V T05
2022-01-22 12:07:46 C 10 36 41.12 -31 50 54.7 V T05
2022-01-22 12:15:41 C 10 36 41.15 -31 50 50.9 V T05
2022-01-22 12:30:14 C 10 36 41.46 -31 50 39.8 V T05
2022-01-24 13:03:38 C 10 37 24.01 -31 16 50.6 V T08
2022-01-24 13:18:13 C 10 37 24.09 -31 16 41.0 V T08
2022-01-24 14:05:10 C 10 37 24.46 -31 16 05.6 V T08
2022-01-24 14:09:09 C 10 37 24.48 -31 16 02.1 V T08
2022-01-24 14:13:08 C 10 37 24.58 -31 15 59.7 V T08
2022-01-25 02:17:01 C 10 37 33.54 -31 06 46.3 V M22
2022-01-25 02:21:12 C 10 37 33.60 -31 06 42.4 V M22
2022-01-25 02:29:46 C 10 37 33.62 -31 06 36.8 V M22
2022-01-25 02:46:37 C 10 37 33.79 -31 06 23.2 V M22
2022-01-31 08:47:43 C 10 38 30.34 -28 52 56.1 V 703
2022-01-31 08:55:35 C 10 38 30.36 -28 52 47.9 V 703
2022-01-31 09:03:27 C 10 38 30.30 -28 52 40.4 V 703
2022-01-31 09:11:19 C 10 38 30.30 -28 52 30.0 V 703
2022-02-05 07:51:03 C 10 38 10.06 -26 37 50.2 V 703
2022-02-05 07:58:33 C 10 38 10.01 -26 37 41.0 V 703
2022-02-05 08:06:02 C 10 38 09.86 -26 37 31.8 V 703
2022-02-09 07:22:44 C 10 37 19.68 -24 30 55.9 V 703
2022-02-09 07:30:25 C 10 37 19.54 -24 30 44.9 V 703
2022-02-09 07:38:05 C 10 37 19.46 -24 30 33.8 V 703
2022-02-09 07:45:47 C 10 37 19.36 -24 30 23.0 V 703
2022-02-10 08:02:21 C 10 37 02.43 -23 55 35.1 V G96
2022-02-10 08:10:37 C 10 37 02.28 -23 55 23.3 V G96