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
2020-07-14 04:04:15 S 21 59 51.055 -64 32 33.14 – V C57
2020-07-14 04:04:15 s 1 -169401.08 0 +302468.57 3190.0 – C57
2020-07-14 04:14:15 S 21 59 50.467 -64 32 09.71 – V C57
2020-07-14 04:14:15 s 1 -169591.93 2 +302047.48 6280.0 – C57
2020-07-14 04:44:15 S 21 59 46.942 -64 31 11.60 – V C57
2020-07-14 04:44:15 s 1 -170160.99 6 +300777.95 5680.0 – C57
2020-07-14 04:54:15 S 21 59 46.450 -64 30 44.17 – V C57
2020-07-14 04:54:15 s 1 -170349.51 2 +300352.68 8850.0 – C57
2020-07-14 05:04:15 S 21 59 45.420 -64 30 21.92 – V C57
2020-07-14 05:04:15 s 1 -170537.44 0 +299926.36 2050.0 – C57
2020-07-14 07:24:15 S 21 59 31.332 -64 25 23.52 – V C57
2020-07-14 07:24:15 s 1 -173105.37 3 +293847.42 9250.0 – C57
2020-07-14 07:44:15 S 21 59 28.330 -64 24 33.44 – V C57
2020-07-14 07:44:15 s 1 -173462.41 3 +292962.06 6350.0 – C57
2020-07-14 07:54:15 S 21 59 28.234 -64 24 16.42 – V C57
2020-07-14 07:54:15 s 1 -173639.99 5 +292517.79 9940.0 – C57
2020-07-14 08:04:15 S 21 59 26.683 -64 23 58.20 – V C57
2020-07-14 08:04:15 s 1 -173816.94 8 +292072.44 3550.0 – C57
2020-07-14 08:44:15 S 21 59 23.585 -64 22 30.07 – V C57
2020-07-14 08:44:15 s 1 -174518.42 7 +290280.38 8210.0 – C57
2020-07-14 09:04:15 S 21 59 21.696 -64 21 42.98 – V C57
2020-07-14 09:04:15 s 1 -174865.33 4 +289377.91 5680.0 – C57
2020-07-14 09:34:15 S 21 59 17.887 -64 20 37.32 – V C57
2020-07-14 09:34:15 s 1 -175380.85 0 +288016.16 7050.0 – C57
2020-07-14 10:24:15 S 21 59 13.831 -64 18 50.26 – V C57
2020-07-14 10:24:15 s 1 -176226.96 6 +285724.99 6450.0 – C57
2020-07-14 11:44:15 S 21 59 05.338 -64 15 57.60 – V C57
2020-07-14 11:44:15 s 1 -177546.06 7 +282002.69 8660.0 – C57
2020-07-14 16:34:15 S 21 58 38.282 -64 05 51.72 – V C57
2020-07-14 16:34:15 s 1 -181950.36 3 +267917.65 7490.0 – C57
2020-07-14 17:24:15 S 21 58 33.194 -64 03 57.06 – V C57
2020-07-14 17:24:15 s 1 -182646.62 1 +265393.87 1610.0 – C57
2020-07-14 17:34:15 S 21 58 31.464 -64 03 39.49 – V C57
2020-07-14 17:34:15 s 1 -182783.54 2 +264885.71 6500.0 – C57
2020-07-14 19:04:15 S 21 58 23.731 -64 00 32.58 – V C57
2020-07-14 19:04:15 s 1 -183980.18 2 +260260.70 1540.0 – C57
2020-07-14 19:24:15 S 21 58 21.852 -63 59 44.99 – V C57
2020-07-14 19:24:15 s 1 -184237.24 6 +259220.26 1790.0 – C57
2020-07-14 19:34:15 S 21 58 20.830 -63 59 28.43 – V C57
2020-07-14 19:34:15 s 1 -184364.55 1 +258698.31 6960.0 – C57
2020-07-14 21:34:15 S 21 58 09.516 -63 55 19.49 – V C57
2020-07-14 21:34:15 s 1 -185827.07 8 +252344.06 660.0 – C57
2020-07-14 23:34:15 S 21 57 58.704 -63 50 59.75 – V C57
2020-07-14 23:34:15 s 1 -187165.15 4 +245820.30 7630.0 – C57
2020-07-15 01:24:15 S 21 57 48.912 -63 47 23.89 – V C57
2020-07-15 01:24:15 s 1 -188276.92 8 +239688.87 1900.0 – C57
2020-07-15 01:34:15 S 21 57 48.574 -63 46 53.58 – V C57
2020-07-15 01:34:15 s 1 -188372.36 6 +239124.21 7880.0 – C57
2020-07-15 02:34:15 S 21 57 42.828 -63 44 57.62 – V C57
2020-07-15 02:34:15 s 1 -188924.76 1 +235710.63 4250.0 – C57