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
2025-03-09 02:13:01 C 07 46 52.776 -05 21 15.52 V W68
2025-03-09 02:17:39 C 07 46 53.148 -05 21 07.96 V W68
2025-03-09 02:28:17 C 07 46 53.945 -05 20 48.70 V W68
2025-03-09 02:46:51 C 07 46 55.414 -05 20 15.29 V W68
2025-03-12 08:40:08 C 07 53 17.566 -03 05 51.43 V T08
2025-03-12 08:54:18 C 07 53 18.607 -03 05 28.21 V T08
2025-03-12 08:58:55 C 07 53 19.049 -03 05 20.51 V T08
2025-03-12 09:09:01 C 07 53 19.757 -03 05 03.23 V T08
2025-03-17 02:49:10 C 08 02 51.965 -00 03 17.17 V W68
2025-03-17 02:54:30 C 08 02 52.418 -00 03 09.50 V W68
2025-03-17 03:02:24 C 08 02 53.071 -00 02 57.05 V W68
2025-03-17 03:18:08 C 08 02 54.338 -00 02 32.78 V W68
2025-03-22 06:02:38 C 08 13 27.555 +02 52 27.80 X F51
2025-03-22 06:23:01 C 08 13 29.257 +02 52 55.07 X F51
2025-03-22 06:43:30 C 08 13 30.964 +02 53 22.39 X F51
2025-03-24 08:44:49 C 08 17 51.986 +03 58 25.68 V T08
2025-03-24 09:11:19 C 08 17 54.182 +03 58 59.48 V T08
2025-03-24 09:32:49 C 08 17 56.052 +03 59 25.55 V T08
2025-03-24 09:37:31 C 08 17 56.426 +03 59 32.28 V T08
2025-03-24 10:07:49 C 08 17 59.045 +04 00 09.97 V T08
2025-03-24 10:12:26 C 08 17 59.414 +04 00 16.42 V T08
2025-03-24 10:22:32 C 08 18 00.271 +04 00 28.62 V T08
2025-03-25 04:14:42 C 08 19 34.622 +04 22 45.80 V G96
2025-03-25 04:22:08 C 08 19 35.249 +04 22 54.84 V G96
2025-03-25 04:29:33 C 08 19 35.875 +04 23 04.02 V G96
2025-03-25 04:37:00 C 08 19 36.509 +04 23 13.27 V G96
2025-03-26 05:51:25 C 08 21 49.706 +04 53 58.76 X F51
2025-03-26 06:07:50 C 08 21 51.095 +04 54 18.46 X F51
2025-03-26 06:24:24 C 08 21 52.500 +04 54 38.26 X F51
2025-03-26 06:41:04 C 08 21 53.910 +04 54 58.22 X F51
2025-04-24 03:47:08 C 09 23 41.291 +13 39 24.80 V G96
2025-04-24 03:55:20 C 09 23 42.004 +13 39 27.86 V G96
2025-04-24 04:03:33 C 09 23 42.724 +13 39 31.07 V G96
2025-04-24 04:11:45 C 09 23 43.422 +13 39 34.27 V G96
2025-05-17 03:35:24 C 10 11 34.476 +15 21 18.65 V G96
2025-05-17 03:52:27 C 10 11 35.866 +15 21 18.76 V G96
2025-05-17 04:00:40 C 10 11 36.596 +15 21 19.15 V G96
2025-05-17 04:08:53 C 10 11 37.259 +15 21 19.73 V G96