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
2020-07-25 09:14:15 S 21 29 12.965 -55 22 55.60 – V C57
2020-07-25 09:14:15 s 1 -108068.59 2 +375179.09 5940.0 – C57
2020-07-25 09:24:15 S 21 29 12.403 -55 22 36.70 – V C57
2020-07-25 09:24:15 s 1 -108364.10 7 +374995.40 7170.0 – C57
2020-07-25 21:54:15 S 21 28 28.138 -54 58 31.91 – V C57
2020-07-25 21:54:15 s 1 -129707.79 8 +358625.76 860.0 – C57
2020-07-25 22:04:15 S 21 28 27.115 -54 58 15.74 – V C57
2020-07-25 22:04:15 s 1 -129980.47 9 +358372.65 1020.0 – C57
2020-07-25 22:14:15 S 21 28 25.886 -54 57 56.88 – V C57
2020-07-25 22:14:15 s 1 -130252.81 9 +358118.61 1180.0 – C57
2020-07-25 23:04:15 S 21 28 23.981 -54 56 21.16 – V C57
2020-07-25 23:04:15 s 1 -131609.38 2 +356834.54 1700.0 – C57
2020-07-25 23:44:15 S 21 28 21.566 -54 55 05.02 – V C57
2020-07-25 23:44:15 s 1 -132688.39 9 +355790.58 1830.0 – C57
2020-07-26 04:24:15 S 21 28 05.738 -54 46 11.32 – V C57
2020-07-26 04:24:15 s 1 -140080.06 8 +348064.84 5260.0 – C57
2020-07-26 05:34:15 S 21 28 01.711 -54 44 07.69 – V C57
2020-07-26 05:34:15 s 1 -141881.95 9 +346018.38 1470.0 – C57
2020-07-26 05:44:15 S 21 28 01.034 -54 43 50.09 – V C57
2020-07-26 05:44:15 s 1 -142137.81 0 +345722.25 850.0 – C57
2020-07-26 10:14:15 S 21 27 46.375 -54 35 15.65 – V C57
2020-07-26 10:14:15 s 1 -148892.59 8 +337367.23 6870.0 – C57
2020-07-26 13:44:15 S 21 27 35.333 -54 28 43.57 – V C57
2020-07-26 13:44:15 s 1 -153930.98 7 +330384.85 7600.0 – C57
2020-07-26 17:54:15 S 21 27 21.816 -54 21 07.24 – V C57
2020-07-26 17:54:15 s 1 -159663.30 0 +321511.42 9110.0 – C57
2020-07-27 01:54:15 S 21 26 56.844 -54 06 33.55 – V C57
2020-07-27 01:54:15 s 1 -169770.98 2 +302724.21 6680.0 – C57
2020-07-27 03:34:15 S 21 26 53.069 -54 03 36.76 – V C57
2020-07-27 03:34:15 s 1 -171713.65 2 +298513.79 7480.0 – C57
2020-07-27 04:24:15 S 21 26 50.275 -54 02 11.22 – V C57
2020-07-27 04:24:15 s 1 -172662.34 5 +296369.51 6500.0 – C57
2020-07-27 05:54:15 S 21 26 45.487 -53 59 26.99 – V C57
2020-07-27 05:54:15 s 1 -174330.87 5 +292443.69 6290.0 – C57
2020-07-27 08:04:15 S 21 26 38.868 -53 55 38.46 – V C57
2020-07-27 08:04:15 s 1 -176649.31 4 +286621.61 2370.0 – C57
2020-07-27 09:14:15 S 21 26 35.784 -53 53 23.75 – V C57
2020-07-27 09:14:15 s 1 -177851.26 2 +283411.77 4920.0 – C57
2020-07-27 10:34:15 S 21 26 32.016 -53 51 03.96 – V C57
2020-07-27 10:34:15 s 1 -179183.74 7 +279678.57 9370.0 – C57
2020-07-27 15:24:15 S 21 26 18.127 -53 42 39.56 – V C57
2020-07-27 15:24:15 s 1 -183624.23 7 +265555.14 1810.0 – C57
2020-07-27 15:34:15 S 21 26 16.946 -53 42 18.47 – V C57
2020-07-27 15:34:15 s 1 -183765.99 4 +265051.47 4360.0 – C57
2020-07-27 15:54:15 S 21 26 16.507 -53 41 40.06 – V C57
2020-07-27 15:54:15 s 1 -184047.13 5 +264040.74 9300.0 – C57
2020-07-27 16:04:15 S 21 26 16.428 -53 41 26.81 – V C57
2020-07-27 16:04:15 s 1 -184186.51 3 +263533.69 1690.0 – C57
2020-07-27 16:24:15 S 21 26 15.415 -53 40 50.09 – V C57
2020-07-27 16:24:15 s 1 -184462.86 8 +262516.18 6280.0 – C57