208617 (2002 EB3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6840098122 ± 9.54e-09
Semi-major axis (a)1.7578028845 AU ± 3.49e-10
Inclination (i)9.92399273° ± 2.94e-06
Long. of Asc. Node (Ω)1.50976602° ± 8.47e-06
Arg. of Perihelion (ω)300.35641092° ± 9.21e-06
Mean Anomaly (M)25.09161770° ± 1.12e-06
Mean Motion (n)0.4229188250°/day ± 1.26e-10
Perihelion dist (q)0.55544846 AU ± 1.68e-08
Aphelion dist (Q)2.96015731 AU ± 1.68e-08
Orbital Period2.33053301 yr ± 6.94e-10
Physical Parameters
H (abs. magnitude)17.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.295″
Uncertainty0
Orbit TypeApollo
MOID0.071086 AU
Observations Used731
Oppositions14
Arc Total2002-2026
First Observation Used2002-02-20
Last Observation Used2026-01-13
Observations (811)
Date Type RA Dec Mag Band Observatory
2011-11-17 16:03:50 C 21 13 38.35 +05 42 16.6 u C73
2011-11-17 16:06:25 C 21 13 39.59 +05 42 25.2 u C73
2011-11-17 16:09:01 C 21 13 40.77 +05 42 33.4 u C73
2011-11-17 16:11:28 C 21 13 41.92 +05 42 40.7 u C73
2011-11-17 16:13:58 C 21 13 43.13 +05 42 48.7 u C73
2011-11-17 16:20:58 C 21 13 46.40 +05 43 12.0 u C73
2011-11-17 16:23:22 C 21 13 47.38 +05 43 18.4 u C73
2011-11-17 16:25:45 C 21 13 48.55 +05 43 26.3 u C73
2011-11-17 17:17:57 C 21 14 13.16 +05 46 11.9 u 160
2011-11-17 17:21:59 C 21 14 15.02 +05 46 24.4 u 160
2011-11-17 17:26:01 C 21 14 16.88 +05 46 37.6 u 160
2011-11-18 17:17:16 C 21 25 18.44 +07 00 11.1 u 160
2011-11-18 17:20:22 C 21 25 19.84 +07 00 20.3 u 160
2011-11-18 17:23:25 C 21 25 21.21 +07 00 29.8 u 160
2011-11-22 02:55:45 C 22 00 13.98 +10 43 11.6 17.8 c 704
2011-11-22 03:14:08 C 22 00 21.21 +10 43 56.1 18.0 c 704
2011-11-22 03:32:36 C 22 00 28.53 +10 44 41.7 18.1 c 704
2011-11-22 03:51:07 C 22 00 35.83 +10 45 25.8 18.4 c 704
2011-11-22 04:09:29 C 22 00 43.17 +10 46 12.9 18.6 c 704
2011-11-23 01:14:26 C 22 09 00.72 +11 36 11.0 17.8 c 704
2011-11-23 01:32:50 C 22 09 07.71 +11 36 53.8 18.1 c 704
2011-11-23 01:51:41 C 22 09 14.87 +11 37 37.3 18.1 c 704
2011-11-23 02:10:05 C 22 09 21.85 +11 38 19.2 17.9 c 704
2011-11-23 02:28:31 C 22 09 28.83 +11 39 01.3 17.8 c 704
2011-11-24 18:16:07 C 22 24 16.23 +13 05 04.3 t 130
2011-11-24 18:17:14 C 22 24 16.69 +13 05 07.3 t 130
2011-11-24 18:18:21 C 22 24 17.05 +13 05 08.9 t 130
2011-11-24 18:19:28 C 22 24 17.41 +13 05 10.7 t 130
2015-01-20 07:54:37 C 07 46 57.418 +35 05 38.68 L F51
2015-01-20 08:11:48 C 07 46 56.211 +35 05 40.18 L F51
2015-01-20 08:46:08 C 07 46 53.800 +35 05 43.28 L F51
2015-01-22 07:20:01 C 07 43 41.587 +35 09 19.07 L F51
2015-01-22 07:37:08 C 07 43 40.407 +35 09 20.62 L F51
2015-01-22 07:54:18 C 07 43 39.219 +35 09 21.75 L F51
2016-01-15 14:26:44 C 13 07 46.486 -03 19 11.91 L F51
2016-01-15 14:45:23 C 13 07 47.501 -03 19 19.70 L F51
2016-01-15 15:04:05 C 13 07 48.512 -03 19 27.35 L F51
2016-02-10 09:42:05 C 13 42 37.22 -07 59 17.6 R G45
2016-02-10 09:48:35 C 13 42 37.57 -07 59 21.1 R G45
2016-02-10 09:55:22 C 13 42 37.90 -07 59 24.8 R G45
2016-02-10 10:08:31 C 13 42 38.65 -07 59 31.3 R G45
2016-02-11 10:56:02 C 13 44 04.07 -08 12 26.4 q G96
2016-02-11 11:02:42 C 13 44 04.44 -08 12 29.8 q G96
2016-02-11 11:09:22 C 13 44 04.80 -08 12 33.4 q G96
2016-02-11 11:16:02 C 13 44 05.16 -08 12 37.0 q G96
2016-02-13 09:44:53 C 13 46 46.58 -08 37 26.3 R G45
2016-02-13 09:51:24 C 13 46 46.93 -08 37 29.8 R G45
2016-02-13 09:58:02 C 13 46 47.31 -08 37 33.7 R G45
2016-02-13 10:04:38 C 13 46 47.70 -08 37 37.8 R G45
2016-02-13 10:11:28 C 13 46 48.07 -08 37 41.0 R G45