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
2020-03-02 05:14:19 s 1 -229050.86 0 +110409.29 8400.0 – C57
2020-03-02 07:44:19 S 11 38 01.733 +17 28 31.91 – V C57
2020-03-02 07:44:19 s 1 -226410.89 5 +99328.252 8450.0 – C57
2020-03-02 08:14:19 S 11 38 00.125 +17 28 44.00 – V C57
2020-03-02 08:14:19 s 1 -225826.69 1 +97086.564 9170.0 – C57
2020-03-02 09:14:19 S 11 37 56.786 +17 28 49.55 – V C57
2020-03-02 09:14:19 s 1 -224599.83 8 +92578.065 6920.0 – C57
2020-03-02 09:36:35 C 11 37 39.85 +17 24 02.2 – V 703
2020-03-02 09:44:07 C 11 37 39.50 +17 24 03.1 – V 703
2020-03-02 09:44:19 S 11 37 55.169 +17 28 49.76 – V C57
2020-03-02 09:44:19 s 1 -223956.60 3 +90311.358 3310.0 – C57
2020-03-02 09:51:40 C 11 37 39.14 +17 24 04.0 – V 703
2020-03-02 09:59:11 C 11 37 38.87 +17 24 05.7 – V 703
2020-03-02 10:14:19 S 11 37 53.047 +17 28 49.66 – V C57
2020-03-02 10:14:19 s 1 -223293.09 4 +88036.423 950.0 – C57
2020-03-02 10:44:19 S 11 37 51.406 +17 28 54.66 – V C57
2020-03-02 10:44:19 s 1 -222609.00 1 +85753.319 9510.0 – C57
2020-03-02 16:14:19 S 11 37 31.534 +17 29 21.37 – V C57
2020-03-02 16:14:19 s 1 -213629.74 4 +60122.146 9280.0 – C57
2020-03-02 18:14:19 S 11 37 24.821 +17 29 33.68 – V C57
2020-03-02 18:14:19 s 1 -209644.54 8 +50582.775 2060.0 – C57
2020-03-03 05:09:22 C 11 36 51.16 +17 26 17.5 – U I41
2020-03-03 05:36:31 C 11 36 49.88 +17 26 21.2 – U I41
2020-03-03 09:07:11 C 11 36 39.67 +17 26 46.4 – U I41
2020-03-03 09:37:07 C 11 36 38.20 +17 26 49.4 – U I41
2020-03-03 10:15:43 C 11 36 37.13 +17 26 58.5 – V T05
2020-03-03 10:19:40 C 11 36 36.93 +17 26 58.7 – V T05
2020-03-03 10:33:37 C 11 36 36.24 +17 27 00.7 – V T05
2020-03-03 10:54:49 C 11 36 35.20 +17 27 02.9 – V T05
2020-03-04 18:19:32 C 11 35 08.43 +17 30 16.9 – q D29
2020-03-04 18:39:54 C 11 35 07.34 +17 30 18.6 – q D29
2020-03-04 19:00:15 C 11 35 06.29 +17 30 20.3 – q D29
2020-03-05 06:51:10 C 11 34 33.26 +17 31 29.0 – V G96
2020-03-05 06:57:55 C 11 34 32.89 +17 31 29.7 – V G96
2020-03-05 07:04:41 C 11 34 32.53 +17 31 30.4 – V G96
2020-03-05 07:11:25 C 11 34 32.16 +17 31 31.0 – V G96
2020-03-07 05:38:43 C 11 32 11.04 +17 35 17.2 – U I41
2020-03-07 05:59:35 C 11 32 09.81 +17 35 18.8 – U I41
2020-03-07 08:59:11 C 11 31 59.31 +17 35 31.9 – U I41
2020-03-07 09:06:34 C 11 31 58.87 +17 35 32.4 – U I41
2020-03-08 13:14:19 S 11 31 51.439 +17 35 27.28 – V C57
2020-03-08 13:14:19 s 1 +88976.107 0 +335882.01 2430.0 – C57
2020-03-08 14:14:19 S 11 31 48.346 +17 35 38.76 – V C57
2020-03-08 14:14:19 s 1 +86885.698 0 +338047.29 5310.0 – C57
2020-03-08 19:14:19 S 11 31 34.082 +17 36 00.90 – V C57
2020-03-08 19:14:19 s 1 +76285.744 0 +348258.00 7710.0 – C57
2020-03-08 19:44:19 S 11 31 32.623 +17 36 07.42 – V C57
2020-03-08 19:44:19 s 1 +75213.306 0 +349223.44 1900.0 – C57
2020-03-08 20:14:19 S 11 31 30.929 +17 36 10.94 – V C57
2020-03-08 20:14:19 s 1 +74138.785 0 +350178.90 1040.0 – C57