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
2020-03-13 03:14:19 S 11 25 11.038 +17 42 51.80 – V C57
2020-03-13 03:14:19 s 1 -147835.20 5 +362740.64 3160.0 – C57
2020-03-13 04:14:19 S 11 25 06.886 +17 43 00.26 – V C57
2020-03-13 04:14:19 s 1 -149653.65 5 +361207.95 2370.0 – C57
2020-03-13 04:44:19 S 11 25 04.589 +17 42 55.48 – V C57
2020-03-13 04:44:19 s 1 -150558.00 6 +360429.89 9600.0 – C57
2020-03-13 05:14:19 S 11 25 02.153 +17 43 00.98 – V C57
2020-03-13 05:14:19 s 1 -151459.06 9 +359644.02 5220.0 – C57
2020-03-13 05:44:19 S 11 25 00.365 +17 43 04.55 – V C57
2020-03-13 05:44:19 s 1 -152356.81 8 +358850.34 9180.0 – C57
2020-03-13 06:14:19 S 11 24 57.869 +17 43 00.95 – V C57
2020-03-13 06:14:19 s 1 -153251.22 2 +358048.83 1470.0 – C57
2020-03-13 06:44:19 S 11 24 55.778 +17 43 00.30 – V C57
2020-03-13 06:44:19 s 1 -154142.25 3 +357239.50 2040.0 – C57
2020-03-13 07:44:19 S 11 24 51.331 +17 43 02.75 – V C57
2020-03-13 07:44:19 s 1 -155914.08 0 +355597.33 7920.0 – C57
2020-03-13 10:44:19 S 11 24 37.882 +17 43 03.86 – V C57
2020-03-13 10:44:19 s 1 -161145.52 8 +350482.42 1140.0 – C57
2020-03-13 11:14:19 S 11 24 35.669 +17 43 03.90 – V C57
2020-03-13 11:14:19 s 1 -162004.86 3 +349602.39 4860.0 – C57
2020-03-13 11:44:19 S 11 24 33.199 +17 43 03.61 – V C57
2020-03-13 11:44:19 s 1 -162860.52 3 +348714.48 6540.0 – C57
2020-03-13 12:14:19 S 11 24 31.001 +17 43 02.03 – V C57
2020-03-13 12:14:19 s 1 -163712.47 8 +347818.67 6160.0 – C57
2020-03-13 12:44:19 S 11 24 28.860 +17 43 07.10 – V C57
2020-03-13 12:44:19 s 1 -164560.69 4 +346914.97 3670.0 – C57
2020-03-13 13:14:19 S 11 24 26.198 +17 43 01.45 – V C57
2020-03-13 13:14:19 s 1 -165405.14 0 +346003.36 9040.0 – C57
2020-03-13 13:44:19 S 11 24 24.367 +17 43 03.76 – V C57
2020-03-13 13:44:19 s 1 -166245.78 4 +345083.84 2240.0 – C57
2020-03-13 14:14:19 S 11 24 21.845 +17 43 04.87 – V C57
2020-03-13 14:14:19 s 1 -167082.59 3 +344156.39 3240.0 – C57
2020-03-13 15:14:19 S 11 24 17.232 +17 43 07.93 – V C57
2020-03-13 15:14:19 s 1 -168744.57 5 +342277.72 8480.0 – C57
2020-03-13 15:44:19 S 11 24 15.079 +17 43 04.76 – V C57
2020-03-13 15:44:19 s 1 -169569.68 1 +341326.47 2650.0 – C57
2020-03-13 16:44:19 S 11 24 10.651 +17 43 07.57 – V C57
2020-03-13 16:44:19 s 1 -171207.95 7 +339400.12 3930.0 – C57
2020-03-13 17:14:19 S 11 24 08.042 +17 43 06.46 – V C57
2020-03-13 17:14:19 s 1 -172021.05 7 +338424.99 960.0 – C57
2020-03-13 18:44:19 S 11 24 01.306 +17 43 00.34 – V C57
2020-03-13 18:44:19 s 1 -174435.79 4 +335451.75 7180.0 – C57
2020-03-13 19:14:19 S 11 23 58.512 +17 43 06.24 – V C57
2020-03-13 19:14:19 s 1 -175232.40 1 +334444.68 4180.0 – C57
2020-03-13 19:44:19 S 11 23 56.573 +17 43 04.15 – V C57
2020-03-13 19:44:19 s 1 -176024.79 6 +333429.61 8580.0 – C57
2020-03-13 20:14:19 S 11 23 54.386 +17 43 03.07 – V C57
2020-03-13 20:14:19 s 1 -176812.94 2 +332406.52 340.0 – C57
2020-03-13 21:14:19 S 11 23 49.411 +17 43 07.75 – V C57
2020-03-13 21:14:19 s 1 -178376.34 2 +330336.25 5790.0 – C57