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 23:44:19 S 11 28 39.869 +17 40 34.43 – V C57
2020-03-10 23:44:19 s 1 -41297.884 0 +399723.27 3790.0 – C57
2020-03-11 00:14:19 S 11 28 38.309 +17 40 38.68 – V C57
2020-03-11 00:14:19 s 1 -42414.498 0 +399763.47 180.0 – C57
2020-03-11 00:44:19 S 11 28 36.799 +17 40 40.04 – V C57
2020-03-11 00:44:19 s 1 -43530.210 0 +399795.66 5350.0 – C57
2020-03-11 01:14:19 S 11 28 34.205 +17 40 43.10 – V C57
2020-03-11 01:14:19 s 1 -44644.999 0 +399819.84 9330.0 – C57
2020-03-11 01:44:19 S 11 28 32.782 +17 40 44.11 – V C57
2020-03-11 01:44:19 s 1 -45758.843 0 +399836.04 2140.0 – C57
2020-03-11 02:14:19 S 11 28 30.665 +17 40 42.20 – V C57
2020-03-11 02:14:19 s 1 -46871.723 0 +399844.24 3810.0 – C57
2020-03-11 02:44:19 S 11 28 28.898 +17 40 46.13 – V C57
2020-03-11 02:44:19 s 1 -47983.615 0 +399844.47 4370.0 – C57
2020-03-11 03:44:19 S 11 28 25.267 +17 40 46.63 – V C57
2020-03-11 03:44:19 s 1 -50204.359 0 +399821.04 2270.0 – C57
2020-03-11 04:14:19 S 11 28 23.071 +17 40 54.66 – V C57
2020-03-11 04:14:19 s 1 -51313.167 0 +399797.39 9660.0 – C57
2020-03-11 04:44:19 S 11 28 21.626 +17 40 57.07 – V C57
2020-03-11 04:44:19 s 1 -52420.906 0 +399765.79 6040.0 – C57
2020-03-11 05:14:19 S 11 28 19.505 +17 40 59.48 – V C57
2020-03-11 05:14:19 s 1 -53527.554 0 +399726.26 1450.0 – C57
2020-03-11 05:44:19 S 11 28 17.537 +17 40 57.00 – V C57
2020-03-11 05:44:19 s 1 -54633.091 0 +399678.80 5910.0 – C57
2020-03-11 06:44:19 S 11 28 13.834 +17 41 01.93 – V C57
2020-03-11 06:44:19 s 1 -56840.746 0 +399560.13 2070.0 – C57
2020-03-11 07:44:19 S 11 28 10.178 +17 41 07.26 – V C57
2020-03-11 07:44:19 s 1 -59043.705 0 +399409.82 4750.0 – C57
2020-03-11 08:44:19 S 11 28 06.168 +17 41 11.87 – V C57
2020-03-11 08:44:19 s 1 -61241.803 0 +399227.94 4160.0 – C57
2020-03-11 09:44:19 S 11 28 02.760 +17 41 20.29 – V C57
2020-03-11 09:44:19 s 1 -63434.873 0 +399014.55 500.0 – C57
2020-03-11 10:14:19 S 11 28 00.622 +17 41 19.72 – V C57
2020-03-11 10:14:19 s 1 -64529.472 0 +398896.04 7580.0 – C57
2020-03-11 10:44:19 S 11 27 58.754 +17 41 17.74 – V C57
2020-03-11 10:44:19 s 1 -65622.751 0 +398769.68 3980.0 – C57
2020-03-11 11:14:19 S 11 27 56.856 +17 41 19.97 – V C57
2020-03-11 11:14:19 s 1 -66714.690 0 +398635.46 9720.0 – C57
2020-03-11 11:44:19 S 11 27 54.883 +17 41 23.57 – V C57
2020-03-11 11:44:19 s 1 -67805.270 0 +398493.39 4820.0 – C57
2020-03-11 12:14:19 S 11 27 52.594 +17 41 25.98 – V C57
2020-03-11 12:14:19 s 1 -68894.468 0 +398343.48 9310.0 – C57
2020-03-11 12:44:19 S 11 27 50.854 +17 41 27.82 – V C57
2020-03-11 12:44:19 s 1 -69982.264 0 +398185.73 3220.0 – C57
2020-03-11 13:44:19 S 11 27 47.177 +17 41 29.58 – V C57
2020-03-11 13:44:19 s 1 -72153.568 0 +397846.75 9380.0 – C57
2020-03-11 14:14:19 S 11 27 45.103 +17 41 28.57 – V C57
2020-03-11 14:14:19 s 1 -73237.034 0 +397665.52 1700.0 – C57
2020-03-11 14:44:19 S 11 27 43.090 +17 41 29.40 – V C57
2020-03-11 14:44:19 s 1 -74319.016 0 +397476.47 3530.0 – C57