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
2023-03-17 07:08:37 C 10 28 31.470 +22 37 29.10 U F52
2023-03-17 07:25:54 C 10 28 29.874 +22 37 27.83 U F52
2023-03-17 07:43:17 C 10 28 28.281 +22 37 26.59 U F52
2023-03-17 08:00:37 C 10 28 26.663 +22 37 25.32 U F52
2023-03-19 05:15:54 C 10 24 31.392 +22 32 07.62 V G96
2023-03-19 05:23:19 C 10 24 30.697 +22 32 06.54 V G96
2023-03-19 05:29:30 C 10 24 30.136 +22 32 05.75 V G96
2023-03-19 05:35:39 C 10 24 29.563 +22 32 04.85 V G96
2023-03-20 21:25:24 C 10 21 02.64 +22 25 19.0 V 130
2023-03-20 21:43:40 C 10 21 00.98 +22 25 15.1 V 130
2023-03-26 06:20:58 C 10 10 07.764 +21 49 43.12 U F51
2023-03-26 06:39:59 C 10 10 06.085 +21 49 36.45 U F51
2023-03-26 06:58:50 C 10 10 04.416 +21 49 29.89 U F51
2023-03-26 17:12:04 C 10 09 14.362 +21 45 37.45 W M01
2023-03-26 18:45:26 C 10 09 06.219 +21 45 03.01 W M01
2023-03-26 20:18:48 C 10 08 57.966 +21 44 27.96 W M01
2023-04-07 14:53:31 C 09 48 46.04 +19 02 35.2 V D29
2023-04-07 15:05:53 C 09 48 45.22 +19 02 25.3 V D29
2023-04-07 15:18:15 C 09 48 44.42 +19 02 15.4 V D29
2023-04-09 13:03:57 C 09 46 09.24 +18 26 09.3 V D29
2023-04-09 13:24:19 C 09 46 07.93 +18 25 52.4 V D29
2023-04-09 13:44:40 C 09 46 06.70 +18 25 35.6 V D29
2023-04-15 04:30:28 C 09 39 43.916 +16 23 43.76 V G96
2023-04-15 04:38:32 C 09 39 43.549 +16 23 35.77 V G96
2023-04-15 04:46:36 C 09 39 43.171 +16 23 27.64 V G96
2023-04-15 04:54:39 C 09 39 42.793 +16 23 19.64 V G96
2023-04-16 12:00:11 C 09 38 31.84 +15 51 59.7 V D29
2023-04-16 12:20:33 C 09 38 30.99 +15 51 38.9 V D29
2023-04-16 12:40:54 C 09 38 30.07 +15 51 17.9 V D29
2023-04-19 04:37:00 C 09 36 22.806 +14 43 02.28 V 703
2023-04-19 05:02:07 C 09 36 22.057 +14 42 33.48 V 703
2023-04-19 06:01:57 S 09 36 21.06 +14 41 34.9 L C51
2023-04-19 09:09:00 S 09 36 15.55 +14 38 08.3 L C51
2023-04-19 13:49:43 S 09 36 07.48 +14 32 54.4 L C51
2023-04-19 15:23:15 S 09 36 04.82 +14 31 09.5 L C51
2023-04-19 16:56:46 S 09 36 02.20 +14 29 25.2 L C51
2023-04-19 20:03:47 S 09 35 56.94 +14 25 54.5 L C51
2023-04-20 02:18:03 S 09 35 46.63 +14 18 52.0 L C51
2023-04-21 06:41:17 C 09 35 02.626 +13 46 09.48 V T05
2023-04-21 06:46:03 C 09 35 02.383 +13 46 02.78 V T05
2023-04-21 06:53:30 C 09 35 02.210 +13 45 54.54 V T05
2023-04-21 07:09:34 C 09 35 01.637 +13 45 35.17 V T05
2023-04-24 04:12:59 C 09 33 37.429 +12 21 42.48 V 703
2023-04-24 04:21:08 C 09 33 37.134 +12 21 33.01 V 703
2023-04-24 04:29:19 C 09 33 36.961 +12 21 21.92 V 703
2023-04-24 04:37:28 C 09 33 36.803 +12 21 11.34 V 703
2023-07-10 21:09:34 C 14 22 57.986 -70 51 27.32 V M22
2023-07-10 21:15:19 C 14 23 02.690 -70 51 31.75 V M22
2023-07-10 21:46:39 C 14 23 28.231 -70 51 55.12 V M22
2023-07-13 20:18:54 C 15 23 06.497 -71 14 56.51 V M22