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
2020-03-17 01:44:18 S 11 17 09.250 +17 37 13.37 – V C57
2020-03-17 01:44:18 s 1 -207655.39 0 +68768.428 6580.0 – C57
2020-03-17 04:14:18 S 11 16 54.542 +17 36 51.41 – V C57
2020-03-17 04:14:18 s 1 -203036.02 9 +56593.338 5090.0 – C57
2020-03-17 04:44:18 S 11 16 52.003 +17 36 43.52 – V C57
2020-03-17 04:44:18 s 1 -202031.22 9 +54134.736 2730.0 – C57
2020-03-17 05:14:18 S 11 16 48.967 +17 36 40.64 – V C57
2020-03-17 05:14:18 s 1 -200998.30 8 +51668.631 3090.0 – C57
2020-03-17 05:44:18 S 11 16 45.941 +17 36 31.46 – V C57
2020-03-17 05:44:18 s 1 -199936.75 1 +49195.198 5620.0 – C57
2020-03-17 06:44:18 S 11 16 39.926 +17 36 19.22 – V C57
2020-03-17 06:44:18 s 1 -197725.60 0 +44227.099 4850.0 – C57
2020-03-17 07:14:18 S 11 16 37.097 +17 36 14.47 – V C57
2020-03-17 07:14:18 s 1 -196574.90 6 +41732.841 340.0 – C57
2020-03-17 07:44:18 S 11 16 34.483 +17 36 05.08 – V C57
2020-03-17 07:44:18 s 1 -195393.37 9 +39232.071 5570.0 – C57
2020-03-17 08:44:18 S 11 16 28.476 +17 35 57.91 – V C57
2020-03-17 08:44:18 s 1 -192935.46 8 +34211.963 2650.0 – C57
2020-03-17 09:14:18 S 11 16 25.826 +17 35 46.90 – V C57
2020-03-17 09:14:18 s 1 -191657.86 8 +31693.148 3140.0 – C57
2020-03-17 09:44:18 S 11 16 22.416 +17 35 41.93 – V C57
2020-03-17 09:44:18 s 1 -190347.00 3 +29168.867 670.0 – C57
2020-03-17 10:44:18 S 11 16 17.030 +17 35 29.76 – V C57
2020-03-17 10:44:18 s 1 -187622.86 9 +24105.148 3890.0 – C57
2020-03-17 10:47:44 C 11 16 19.70 +17 30 20.8 – V T08
2020-03-17 11:14:33 C 11 16 17.51 +17 30 17.0 – V T08
2020-03-17 11:31:08 C 11 16 16.12 +17 30 14.5 – V T08
2020-03-17 11:35:56 C 11 16 15.72 +17 30 13.6 – V T08
2020-03-17 14:44:18 S 11 15 53.237 +17 34 35.98 – V C57
2020-03-17 14:44:18 s 1 -175257.84 8 + 3702.998 1620.0 – C57
2020-03-17 16:09:39 C 11 15 55.55 +17 29 31.2 – q D29
2020-03-17 16:14:18 S 11 15 44.878 +17 34 11.35 – V C57
2020-03-17 16:14:18 s 1 -169960.39 0 - 3975.334 6450.0 – C57
2020-03-17 16:30:00 C 11 15 53.89 +17 29 27.9 – q D29
2020-03-17 16:44:18 S 11 15 42.118 +17 34 03.65 – V C57
2020-03-17 16:44:18 s 1 -168107.83 5 - 6533.526 5470.0 – C57
2020-03-17 16:50:22 C 11 15 52.22 +17 29 24.9 – q D29
2020-03-17 17:14:18 S 11 15 39.000 +17 33 58.97 – V C57
2020-03-17 17:14:18 s 1 -166210.41 9 - 9089.933 8070.0 – C57
2020-03-17 17:44:18 S 11 15 36.240 +17 33 49.57 – V C57
2020-03-17 17:44:18 s 1 -164267.21 5 -11643.795 3160.0 – C57
2020-03-17 18:14:18 S 11 15 33.101 +17 33 40.90 – V C57
2020-03-17 18:14:18 s 1 -162277.28 0 -14194.304 9570.0 – C57
2020-03-17 18:44:18 S 11 15 30.154 +17 33 31.21 – V C57
2020-03-17 18:44:18 s 1 -160239.64 8 -16740.599 6140.0 – C57
2020-03-17 19:14:18 S 11 15 27.372 +17 33 23.54 – V C57
2020-03-17 19:14:18 s 1 -158153.33 9 -19281.768 1650.0 – C57
2020-03-17 19:44:18 S 11 15 24.691 +17 33 22.61 – V C57
2020-03-17 19:44:18 s 1 -156017.35 3 -21816.839 4870.0 – C57
2020-03-17 20:44:18 S 11 15 18.598 +17 32 59.35 – V C57