2005 EU2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3532835000
Semi-major axis (a)1.5078043000 AU
Inclination (i)4.58148000°
Long. of Asc. Node (Ω)191.01674000°
Arg. of Perihelion (ω)24.19899000°
Mean Anomaly (M)40.72036000°
Mean Motion (n)0.5323369600°/day
Perihelion dist (q)0.97512190 AU
Aphelion dist (Q)2.04048670 AU
Orbital Period1.85147340 yr
Physical Parameters
H (abs. magnitude)23.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.540″
Uncertainty5
Orbit TypeApollo
MOID0.000689 AU
Observations Used64
Radar Obs Used7
Oppositions1
Arc Total
First Observation Used
Last Observation Used2005-06-12
Observations (67)
Date Type RA Dec Mag Band Observatory
2005-03-04 05:43:05 C 08 52 50.25 -04 59 58.5 r 703
2005-03-04 05:57:41 C 08 52 48.84 -04 59 54.3 r 703
2005-03-04 06:12:16 C 08 52 47.75 -04 59 51.0 r 703
2005-03-04 06:26:47 C 08 52 46.40 -04 59 46.4 r 703
2005-03-04 20:13:22 C 08 51 51.75 -04 55 55.2 c 246
2005-03-04 20:20:11 C 08 51 51.12 -04 55 53.6 c 246
2005-03-04 20:21:18 C 08 51 51.03 -04 55 52.1 c 246
2005-03-04 20:26:39 C 08 51 50.58 -04 55 50.6 c 246
2005-03-04 20:34:08 C 08 51 50.02 -04 55 49.0 c 246
2005-03-05 02:57:08 C 08 51 24.52 -04 53 39.5 r H36
2005-03-05 03:14:04 C 08 51 23.07 -04 53 34.5 r H36
2005-03-05 03:28:02 C 08 51 21.89 -04 53 31.2 r H36
2005-03-07 22:59:27 C 08 46 30.84 -04 28 02.7 r 170
2005-03-07 23:02:48 C 08 46 30.57 -04 28 02.0 r 170
2005-03-07 23:07:15 C 08 46 30.18 -04 28 00.0 r 170
2005-03-07 23:09:29 C 08 46 29.97 -04 27 59.4 r 170
2005-03-08 05:18:46 C 08 46 04.23 -04 25 03.4 r 701
2005-03-08 05:55:04 C 08 46 00.39 -04 24 48.4 r 448
2005-03-08 06:06:14 C 08 45 59.35 -04 24 43.0 r 448
2005-03-08 06:09:45 C 08 45 59.32 -04 24 40.1 r 701
2005-03-08 06:16:57 C 08 45 58.36 -04 24 38.5 r 448
2005-03-08 07:00:46 C 08 45 54.64 -04 24 16.9 r 701
2005-03-08 21:16:11 C 08 44 52.73 -04 17 52.5 c 587
2005-03-08 21:20:47 C 08 44 52.40 -04 17 50.4 c 587
2005-03-08 21:25:24 C 08 44 51.95 -04 17 46.9 c 587
2005-03-11 03:15:20 C 08 40 45.42 -03 48 22.1 r 715
2005-03-11 03:21:55 C 08 40 44.74 -03 48 18.2 r 715
2005-03-11 03:28:30 C 08 40 44.09 -03 48 14.3 r 715
2005-03-11 03:35:06 C 08 40 43.41 -03 48 10.4 r 715
2005-03-12 21:01:35 C 08 37 20.10 -03 21 21.7 r J95
2005-03-12 21:14:48 C 08 37 18.67 -03 21 11.6 r J95
2005-03-13 04:21:05 C 08 36 43.11 -03 15 39.1 19.0 r 703
2005-03-13 04:30:35 C 08 36 42.05 -03 15 33.9 19.0 r 703
2005-03-13 04:40:02 C 08 36 41.07 -03 15 26.8 20.0 r 703
2005-03-13 04:49:28 C 08 36 40.01 -03 15 20.5 19.0 r 703
2005-03-17 02:58:03 C 08 28 03.66 -01 51 36.7 o 715
2005-03-17 03:04:40 C 08 28 02.77 -01 51 29.8 o 715
2005-03-17 03:11:16 C 08 28 01.94 -01 51 23.0 o 715
2005-03-17 03:17:51 C 08 28 01.06 -01 51 15.9 o 715
2005-03-18 19:33:25 C 08 23 45.69 -01 04 29.0 r 941
2005-03-18 19:34:34 C 08 23 45.52 -01 04 27.3 r 941
2005-03-18 19:35:43 C 08 23 45.35 -01 04 25.8 r 941
2005-03-18 19:36:52 C 08 23 45.17 -01 04 24.2 r 941
2005-03-18 19:38:02 C 08 23 45.00 -01 04 22.7 r 941
2005-03-22 23:56:41 C 08 10 17.21 +01 41 25.1 r I77
2005-03-23 00:01:17 C 08 10 16.24 +01 41 34.8 r I77
2005-03-23 00:04:23 C 08 10 15.58 +01 41 41.2 r I77
2005-03-26 23:42:34 C 07 49 57.22 +06 08 53.8 r I77
2005-03-26 23:49:11 C 07 49 54.99 +06 09 18.4 r I77
2005-03-27 19:24:23 C 07 44 05.32 +07 23 48.5 r 170
Radar Observations (7)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2005-03-26 22:58:00 92713 0.5 Hz 2380 -1 -1
2005-03-26 23:19:00 38612695.25 1 us 2380 -1 -1
2005-03-27 22:56:00 35396213.8 0.25 us 2380 -1 -1
2005-04-01 03:00:00 22862012 1 us 8560 -14 -14
2005-04-06 01:20:00 15793971 0.5 us 8560 -14 -14
2005-04-07 23:50:00 17886435.611 0.5 us 8560 -14 -14
2005-04-09 23:30:00 22309493.983 0.5 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)