388838 (2008 EZ5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5065029150 ± 1.28e-08
Semi-major axis (a)2.0913820537 AU ± 2.42e-09
Inclination (i)7.98521104° ± 3.45e-06
Long. of Asc. Node (Ω)14.79566713° ± 9.69e-06
Arg. of Perihelion (ω)228.57758470° ± 1.38e-05
Mean Anomaly (M)293.34727225° ± 3.94e-06
Mean Motion (n)0.3258833790°/day ± 5.65e-10
Perihelion dist (q)1.03209095 AU ± 2.68e-08
Aphelion dist (Q)3.15067316 AU ± 2.70e-08
Orbital Period3.02447546 yr ± 5.24e-09
Physical Parameters
H (abs. magnitude)19.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.865″
Uncertainty0
Orbit TypeAmor
MOID0.081265 AU
Observations Used1730
Oppositions12
Arc Total2005-2023
First Observation Used2005-08-27
Last Observation Used2023-10-14
Observations (2978)
Date Type RA Dec Mag Band Observatory
2017-03-28 00:14:04 C 12 13 07.66 +06 26 33.6 q 160
2017-03-28 00:16:02 C 12 13 07.55 +06 26 31.5 q 160
2017-03-28 23:55:01 C 12 12 01.05 +06 01 54.4 U K38
2017-03-29 00:20:26 C 12 11 59.62 +06 01 27.0 U K38
2017-03-29 00:39:29 C 12 11 58.56 +06 01 06.4 U K38
2017-03-29 08:01:03 C 12 11 37.36 +05 53 13.5 q I52
2017-03-29 08:03:09 C 12 11 37.24 +05 53 11.2 q I52
2017-03-29 08:05:15 C 12 11 37.10 +05 53 08.7 q I52
2017-03-29 08:07:21 C 12 11 36.99 +05 53 06.4 q I52
2017-03-29 09:24:36 C 12 11 34.330 +05 51 48.84 L F51
2017-03-29 09:42:17 C 12 11 33.263 +05 51 29.41 L F51
2017-03-29 10:00:03 C 12 11 32.194 +05 51 09.71 L F51
2017-03-30 11:29:46 C 12 10 14.49 +05 21 52.2 L T08
2017-03-30 11:51:02 C 12 10 13.15 +05 21 26.0 L T08
2017-03-30 12:11:29 C 12 10 11.89 +05 21 01.9 L T08
2017-03-30 12:32:49 C 12 10 10.57 +05 20 36.2 L T08
2017-03-30 22:51:36 C 12 09 40.28 +05 07 49.6 q 160
2017-03-30 22:53:34 C 12 09 40.16 +05 07 47.2 q 160
2017-03-30 22:55:31 C 12 09 40.04 +05 07 44.8 q 160
2017-04-01 11:00:34 C 12 07 42.83 +04 21 10.6 L T05
2017-04-01 11:24:32 C 12 07 41.20 +04 20 38.0 L T05
2017-04-01 11:48:30 C 12 07 39.60 +04 20 04.5 L T05
2017-04-01 12:10:31 C 12 07 38.15 +04 19 34.2 L T05
2017-04-03 08:05:14 C 12 05 07.54 +03 15 21.6 q G96
2017-04-03 08:11:28 C 12 05 07.11 +03 15 11.9 q G96
2017-04-03 08:17:38 C 12 05 06.67 +03 15 02.3 q G96
2017-04-03 08:23:47 C 12 05 06.24 +03 14 52.7 q G96
2017-04-03 10:33:06 C 12 04 59.01 +03 11 41.2 L T08
2017-04-03 10:59:01 C 12 04 57.183 +03 10 59.79 L F51
2017-04-03 11:04:12 C 12 04 56.77 +03 10 52.5 L T08
2017-04-03 11:08:43 C 12 04 56.40 +03 10 46.1 L T08
2017-04-03 11:19:02 C 12 04 55.739 +03 10 28.39 L F51
2017-04-03 11:26:58 C 12 04 55.13 +03 10 16.5 L T08
2017-04-03 11:31:28 C 12 04 54.84 +03 10 09.2 L T08
2017-04-03 11:49:44 C 12 04 53.50 +03 09 41.2 L T08
2017-04-03 11:54:15 C 12 04 53.20 +03 09 35.1 L T08
2017-04-03 11:59:11 C 12 04 52.879 +03 09 25.28 L F51
2017-04-03 12:17:02 C 12 04 51.63 +03 08 57.4 L T08
2017-04-03 20:27:22 C 12 04 25.61 +02 55 43.2 q 006
2017-04-03 20:32:54 C 12 04 25.24 +02 55 34.5 q 006
2017-04-03 20:40:18 C 12 04 24.74 +02 55 21.8 q 006
2017-04-03 20:45:52 C 12 04 24.32 +02 55 13.4 q 006
2017-04-03 20:49:34 C 12 04 24.09 +02 55 07.5 q 006
2017-04-04 08:21:54 C 12 03 38.53 +02 36 19.6 q H45
2017-04-04 08:23:00 C 12 03 38.45 +02 36 17.7 q H45
2017-04-04 08:24:03 C 12 03 38.37 +02 36 16.1 q H45
2017-04-04 08:25:04 C 12 03 38.30 +02 36 14.3 q H45
2017-04-04 08:26:09 C 12 03 38.22 +02 36 12.5 q H45
2017-04-04 08:27:17 C 12 03 38.15 +02 36 10.6 q H45
2017-04-04 22:56:01 C 12 02 45.69 +02 11 31.5 q 160