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
2020-03-10 04:44:19 S 11 29 47.431 +17 39 11.70 – V C57
2020-03-10 05:14:19 S 11 29 46.003 +17 39 07.13 – V C57
2020-03-10 05:44:19 S 11 29 44.071 +17 39 12.35 – V C57
2020-03-10 06:44:19 S 11 29 40.886 +17 39 14.94 – V C57
2020-03-10 07:14:19 S 11 29 38.921 +17 39 20.12 – V C57
2020-03-10 09:14:19 S 11 29 32.016 +17 39 30.92 – V C57
2020-03-10 10:44:19 S 11 29 27.086 +17 39 38.41 – V C57
2020-03-10 10:44:19 s 1 -12019.595 0 +395833.50 8800.0 – C57
2020-03-10 11:14:19 S 11 29 24.792 +17 39 41.69 – V C57
2020-03-10 11:14:19 s 1 -13152.084 0 +396085.61 6710.0 – C57
2020-03-10 12:14:19 S 11 29 21.593 +17 39 42.30 – V C57
2020-03-10 12:14:19 s 1 -15416.039 0 +396564.94 6670.0 – C57
2020-03-10 12:44:19 S 11 29 19.831 +17 39 47.41 – V C57
2020-03-10 12:44:19 s 1 -16547.459 0 +396792.20 8790.0 – C57
2020-03-10 13:14:19 S 11 29 17.892 +17 39 53.96 – V C57
2020-03-10 13:14:19 s 1 -17678.478 0 +397011.20 9040.0 – C57
2020-03-10 14:14:19 S 11 29 14.794 +17 39 57.24 – V C57
2020-03-10 14:14:19 s 1 -19939.222 0 +397424.47 4060.0 – C57
2020-03-10 14:44:19 S 11 29 12.773 +17 40 00.37 – V C57
2020-03-10 14:44:19 s 1 -21068.902 0 +397618.77 8880.0 – C57
2020-03-10 15:14:19 S 11 29 10.757 +17 39 59.15 – V C57
2020-03-10 15:14:19 s 1 -22198.091 0 +397804.86 1950.0 – C57
2020-03-10 15:44:19 S 11 29 09.190 +17 40 02.03 – V C57
2020-03-10 15:44:19 s 1 -23326.766 0 +397982.75 3300.0 – C57
2020-03-10 16:14:19 S 11 29 07.402 +17 40 02.96 – V C57
2020-03-10 16:14:19 s 1 -24454.906 0 +398152.46 2950.0 – C57
2020-03-10 16:44:19 S 11 29 05.400 +17 40 06.74 – V C57
2020-03-10 16:44:19 s 1 -25582.488 0 +398313.99 940.0 – C57
2020-03-10 17:14:19 S 11 29 03.950 +17 40 10.85 – V C57
2020-03-10 17:14:19 s 1 -26709.490 0 +398467.36 7300.0 – C57
2020-03-10 18:14:19 S 11 29 00.077 +17 40 12.00 – V C57
2020-03-10 18:14:19 s 1 -28961.668 0 +398749.66 5210.0 – C57
2020-03-10 18:44:19 S 11 28 58.186 +17 40 14.30 – V C57
2020-03-10 18:44:19 s 1 -30086.800 0 +398878.61 6820.0 – C57
2020-03-10 19:14:19 S 11 28 56.333 +17 40 18.05 – V C57
2020-03-10 19:14:19 s 1 -31211.265 0 +398999.44 6910.0 – C57
2020-03-10 19:44:19 S 11 28 54.730 +17 40 20.14 – V C57
2020-03-10 19:44:19 s 1 -32335.042 0 +399112.16 5510.0 – C57
2020-03-10 20:14:19 S 11 28 53.134 +17 40 23.27 – V C57
2020-03-10 20:14:19 s 1 -33458.108 0 +399216.79 2640.0 – C57
2020-03-10 21:14:19 S 11 28 49.154 +17 40 25.21 – V C57
2020-03-10 21:14:19 s 1 -35702.024 0 +399401.79 2610.0 – C57
2020-03-10 21:44:19 S 11 28 47.654 +17 40 21.97 – V C57
2020-03-10 21:44:19 s 1 -36822.830 0 +399482.18 5500.0 – C57
2020-03-10 22:14:19 S 11 28 45.746 +17 40 31.04 – V C57
2020-03-10 22:14:19 s 1 -37942.841 0 +399554.52 7040.0 – C57
2020-03-10 22:44:19 S 11 28 43.709 +17 40 27.70 – V C57
2020-03-10 22:44:19 s 1 -39062.034 0 +399618.80 7250.0 – C57
2020-03-10 23:14:19 S 11 28 41.861 +17 40 34.75 – V C57
2020-03-10 23:14:19 s 1 -40180.389 0 +399675.05 6160.0 – C57