IAA RAS IAA Minor Planet Database

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
2020-04-02 22:55:19 C 10 42 25.36 +14 41 35.1 – V 160
2020-04-02 22:58:44 C 10 42 25.03 +14 41 32.7 – V 160
2020-04-03 20:55:15 C 10 40 27.74 +14 24 00.2 – V 160
2020-04-03 20:58:40 C 10 40 27.45 +14 23 57.1 – V 160
2020-04-03 21:02:05 C 10 40 27.11 +14 23 54.4 – V 160
2020-04-08 10:59:29 C 10 30 41.01 +12 40 44.7 – V T05
2020-04-08 11:04:14 C 10 30 40.58 +12 40 39.9 – V T05
2020-04-08 11:12:12 C 10 30 39.83 +12 40 30.5 – V T05
2020-04-08 11:26:59 C 10 30 38.41 +12 40 14.4 – V T05
2020-04-09 08:28:37 C 10 28 50.31 +12 17 30.3 – V T08
2020-04-09 08:36:20 C 10 28 49.56 +12 17 21.3 – V T08
2020-04-09 08:42:32 C 10 28 48.96 +12 17 14.5 – V T08
2020-04-09 09:01:27 C 10 28 47.10 +12 16 52.6 – V T08
2020-04-10 00:15:31 C 10 27 27.68 +11 59 25.0 – V 204
2020-04-10 00:22:07 C 10 27 27.07 +11 59 17.4 – V 204
2020-04-10 00:28:44 C 10 27 26.47 +11 59 09.6 – V 204
2020-04-10 08:44:12 C 10 26 44.78 +11 49 56.5 – V T08
2020-04-10 08:50:11 C 10 26 44.21 +11 49 49.1 – V T08
2020-04-10 08:58:50 C 10 26 43.35 +11 49 39.5 – V T08
2020-04-10 09:14:13 C 10 26 41.90 +11 49 20.9 – V T08
2020-04-10 22:45:43 C 10 25 32.55 +11 33 07.5 – V 160
2020-04-10 22:48:41 C 10 25 32.30 +11 33 03.8 – V 160
2020-04-10 22:51:39 C 10 25 32.02 +11 33 00.4 – V 160
2020-04-11 06:10:26 C 10 24 54.92 +11 24 18.9 – V 703
2020-04-11 06:18:03 C 10 24 54.18 +11 24 09.4 – V 703
2020-04-11 06:25:41 C 10 24 53.49 +11 24 00.0 – V 703
2020-04-11 06:33:18 C 10 24 52.77 +11 23 50.8 – V 703
2020-04-11 19:08:47 C 10 23 50.57 +11 08 15.6 – t 240
2020-04-11 19:12:31 C 10 23 50.30 +11 08 09.3 – t 240
2020-04-11 19:20:34 C 10 23 49.54 +11 07 58.7 – t 240
2020-04-11 19:30:14 C 10 23 48.79 +11 07 46.4 – t 240
2020-04-11 21:57:49 C 10 23 35.02 +11 04 44.9 – V 160
2020-04-11 22:00:49 C 10 23 34.75 +11 04 41.0 – V 160
2020-04-11 22:03:48 C 10 23 34.47 +11 04 37.3 – V 160
2020-04-12 13:26:13 C 10 22 17.74 +10 45 14.0 – q D29
2020-04-12 13:46:35 C 10 22 15.85 +10 44 47.6 – q D29
2020-04-12 14:06:57 C 10 22 13.96 +10 44 21.2 – q D29
2020-04-13 09:13:57 C 10 20 38.04 +10 19 24.9 – V T08
2020-04-13 09:17:58 C 10 20 37.67 +10 19 19.1 – V T08
2020-04-13 09:26:02 C 10 20 36.93 +10 19 08.2 – V T08
2020-04-13 09:42:45 C 10 20 35.38 +10 18 46.0 – V T08
2020-04-14 19:14:32 C 10 17 52.71 +09 32 18.3 – t 240
2020-04-14 19:18:50 C 10 17 52.34 +09 32 13.3 – t 240
2020-04-14 19:29:02 C 10 17 51.49 +09 31 58.8 – t 240
2020-04-14 19:40:17 C 10 17 50.48 +09 31 43.9 – t 240
2020-04-14 20:37:18 C 10 17 45.45 +09 30 21.7 – V A16
2020-04-14 20:52:50 C 10 17 44.02 +09 29 59.6 – V A16
2020-04-14 21:08:24 C 10 17 42.67 +09 29 37.9 – V A16
2020-04-14 21:23:59 C 10 17 41.26 +09 29 15.7 – V A16
2020-04-15 18:37:30 C 10 16 00.00 +08 58 34.2 – q K73