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
2017-03-16 13:03:25 C 12 22 27.36 +09 36 02.8 L T05
2017-03-16 13:27:46 C 12 22 26.58 +09 35 52.7 L T05
2017-03-16 13:48:02 C 12 22 25.96 +09 35 43.4 L T05
2017-03-16 17:43:47 C 12 22 21.57 +09 33 53.1 q D29
2017-03-16 18:06:13 C 12 22 20.96 +09 33 42.9 q D29
2017-03-16 18:28:37 C 12 22 20.15 +09 33 33.1 q D29
2017-03-17 01:05:00 C 12 22 11.49 +09 30 27.7 q 160
2017-03-17 01:08:00 C 12 22 11.40 +09 30 26.3 q 160
2017-03-17 01:11:00 C 12 22 11.30 +09 30 24.9 q 160
2017-03-18 08:03:18 C 12 21 26.41 +09 15 40.0 q 703
2017-03-18 08:09:42 C 12 21 26.23 +09 15 36.6 q 703
2017-03-18 08:16:02 C 12 21 26.01 +09 15 32.8 q 703
2017-03-18 08:22:19 C 12 21 25.80 +09 15 29.5 q 703
2017-03-18 08:27:30 C 12 21 25.61 +09 15 27.0 q G96
2017-03-18 08:44:23 C 12 21 25.05 +09 15 18.4 q G96
2017-03-18 08:51:53 C 12 21 24.80 +09 15 14.6 q G96
2017-03-18 08:57:59 C 12 21 24.60 +09 15 11.5 q G96
2017-03-18 12:40:37 C 12 21 18.36 +09 13 24.6 L T08
2017-03-18 13:00:42 C 12 21 17.67 +09 13 14.3 L T08
2017-03-18 13:20:17 C 12 21 17.03 +09 13 03.9 L T08
2017-03-18 13:41:13 C 12 21 16.35 +09 12 53.1 L T08
2017-03-19 08:40:51 C 12 20 46.53 +09 02 45.8 q G96
2017-03-19 08:43:36 C 12 20 46.43 +09 02 44.4 q G96
2017-03-19 08:46:19 C 12 20 46.33 +09 02 43.0 q G96
2017-03-19 08:48:59 C 12 20 46.24 +09 02 41.4 q G96
2017-03-19 10:27:46 C 12 20 42.81 +09 01 46.9 q 703
2017-03-19 10:35:03 C 12 20 42.54 +09 01 42.9 q 703
2017-03-19 10:42:16 C 12 20 42.27 +09 01 38.9 q 703
2017-03-19 10:49:30 C 12 20 42.02 +09 01 34.5 q 703
2017-03-20 07:17:55 C 12 20 08.10 +08 50 03.1 q 703
2017-03-20 07:25:50 C 12 20 07.80 +08 49 58.5 q 703
2017-03-20 07:33:46 C 12 20 07.52 +08 49 53.6 q 703
2017-03-20 07:41:43 C 12 20 07.22 +08 49 49.1 q 703
2017-03-20 12:06:03 C 12 19 58.54 +08 47 20.5 L T05
2017-03-20 12:21:05 C 12 19 57.89 +08 47 12.0 L T08
2017-03-20 12:30:29 C 12 19 57.61 +08 47 05.4 L T05
2017-03-20 12:41:50 C 12 19 57.12 +08 46 59.6 L T08
2017-03-20 12:55:32 C 12 19 56.62 +08 46 50.8 L T05
2017-03-20 13:02:51 C 12 19 56.31 +08 46 46.3 L T08
2017-03-20 13:20:13 C 12 19 55.65 +08 46 35.9 L T05
2017-03-20 13:23:37 C 12 19 55.53 +08 46 33.9 L T08
2017-03-25 11:57:35 C 12 15 43.89 +07 22 20.6 L T08
2017-03-25 12:17:53 C 12 15 42.90 +07 22 02.6 L T08
2017-03-25 12:38:50 C 12 15 41.86 +07 21 45.8 L T08
2017-03-25 12:59:54 C 12 15 40.84 +07 21 26.9 L T08
2017-03-27 07:35:49 C 12 13 53.19 +06 42 59.7 q G96
2017-03-27 07:41:54 C 12 13 52.87 +06 42 53.8 q G96
2017-03-27 07:47:59 C 12 13 52.58 +06 42 47.0 q G96
2017-03-27 07:54:05 C 12 13 52.21 +06 42 42.0 q G96
2017-03-28 00:12:06 C 12 13 07.76 +06 26 35.7 q 160