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
2002-04-11 12:34:31 C 17 04 38.16 -77 36 22.5 m 428
2002-04-11 12:35:09 C 17 04 41.54 -77 36 32.2 m 428
2002-04-11 12:35:47 C 17 04 44.94 -77 36 42.6 m 428
2002-11-28 07:43:02 C 07 22 12.24 +38 07 22.1 c 696
2002-11-28 07:48:52 C 07 22 11.87 +38 07 24.6 c 696
2002-12-04 15:12:30 C 07 11 06.660 +38 52 06.86 o 568
2002-12-04 15:15:46 C 07 11 06.402 +38 52 07.68 o 568
2004-03-24 04:47:03 C 09 09 44.09 +23 58 43.7 o 696
2004-03-24 04:52:32 C 09 09 43.94 +23 58 43.2 o 696
2004-03-24 05:04:16 C 09 09 43.25 +23 58 42.5 o 696
2004-04-15 04:34:55 C 08 55 14.877 +23 00 55.47 e 645
2004-04-15 04:39:55 C 08 55 14.835 +23 00 54.62 22.48 e 645
2004-04-16 04:16:53 C 08 55 03.395 +22 56 37.60 e 645
2004-04-16 04:21:53 C 08 55 03.345 +22 56 36.75 22.31 e 645
2004-04-24 03:31:45 C 08 54 50.71 +22 17 47.0 d 291
2004-04-24 03:38:19 C 08 54 50.77 +22 17 45.6 d 291
2004-04-24 03:47:30 C 08 54 50.77 +22 17 42.2 d 291
2004-11-15 18:13:11 C 20 40 19.74 -01 02 08.8 r 240
2004-11-15 18:14:46 C 20 40 20.48 -01 02 03.5 r 240
2004-11-15 18:17:57 C 20 40 21.99 -01 01 52.9 r 240
2004-11-15 18:22:41 C 20 40 24.21 -01 01 37.1 r 240
2004-11-15 18:24:16 C 20 40 24.94 -01 01 32.1 r 240
2004-11-15 18:35:23 C 20 40 30.10 -01 00 55.7 r 240
2004-11-15 18:38:33 C 20 40 31.58 -01 00 45.3 r 240
2004-11-15 18:40:09 C 20 40 32.33 -01 00 40.2 r 240
2004-11-25 17:15:08 C 22 18 33.12 +10 03 41.1 o 198
2004-11-25 17:18:48 C 22 18 34.36 +10 03 49.0 o 198
2004-11-25 17:23:29 C 22 18 35.97 +10 03 59.3 o 198
2004-11-25 17:27:41 C 22 18 37.39 +10 04 08.3 o 198
2004-11-25 17:41:47 C 22 18 42.23 +10 04 38.8 o 198
2004-12-02 19:58:27 C 23 10 10.72 +15 03 08.9 r 170
2004-12-02 19:59:34 C 23 10 11.02 +15 03 10.0 r 170
2004-12-02 20:01:21 C 23 10 11.49 +15 03 12.2 r 170
2004-12-04 03:00:09 C 23 18 07.63 +15 44 33.6 18.5 c 704
2004-12-04 03:18:14 C 23 18 11.95 +15 44 56.8 18.3 c 704
2004-12-04 03:36:04 C 23 18 16.31 +15 45 19.2 18.2 c 704
2004-12-04 03:54:16 C 23 18 20.89 +15 45 43.3 18.6 c 704
2004-12-04 04:12:03 C 23 18 25.19 +15 46 05.1 18.6 c 704
2004-12-09 04:26:36 C 23 45 48.45 +17 58 01.9 d 703
2004-12-09 04:38:09 C 23 45 50.85 +17 58 11.9 d 703
2004-12-09 04:49:40 C 23 45 53.21 +17 58 22.9 d 703
2004-12-09 05:01:14 C 23 45 55.57 +17 58 34.1 d 703
2004-12-16 03:55:08 C 00 17 00.15 +20 08 28.9 d 703
2004-12-16 04:07:45 C 00 17 02.22 +20 08 37.8 d 703
2004-12-16 04:20:21 C 00 17 04.34 +20 08 44.7 d 703
2004-12-16 04:32:57 C 00 17 06.31 +20 08 54.0 d 703
2009-01-03 12:48:23 C 12 49 01.41 -00 53 57.2 o 691
2009-01-03 13:07:14 C 12 49 02.42 -00 54 05.0 o 691
2009-01-03 13:25:45 C 12 49 03.34 -00 54 11.2 o 691
2009-01-19 12:38:47 C 13 09 25.48 -03 21 52.3 r G96