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
2020-07-13 13:14:15 S 22 01 25.286 -65 05 22.78 – V C57
2020-07-13 13:14:15 s 1 -150317.86 2 +335882.73 1100.0 – C57
2020-07-13 14:14:15 S 22 01 18.833 -65 03 09.61 – V C57
2020-07-13 14:14:15 s 1 -151722.79 4 +333876.78 7550.0 – C57
2020-07-13 16:24:15 S 22 01 04.978 -64 58 21.94 – V C57
2020-07-13 16:24:15 s 1 -154712.67 3 +329410.43 4420.0 – C57
2020-07-13 16:54:15 S 22 01 02.527 -64 57 07.92 – V C57
2020-07-13 16:54:15 s 1 -155391.86 3 +328356.27 8890.0 – C57
2020-07-13 17:04:15 S 22 00 59.237 -64 56 45.02 – V C57
2020-07-13 17:04:15 s 1 -155617.34 3 +328002.92 420.0 – C57
2020-07-13 17:14:15 S 22 00 59.081 -64 56 22.02 – V C57
2020-07-13 17:14:15 s 1 -155842.36 3 +327648.59 1980.0 – C57
2020-07-13 17:24:15 S 22 00 58.034 -64 56 00.71 – V C57
2020-07-13 17:24:15 s 1 -156066.92 1 +327293.27 3560.0 – C57
2020-07-13 17:54:15 S 22 00 54.060 -64 54 55.01 – V C57
2020-07-13 17:54:15 s 1 -156737.80 7 +326221.40 8450.0 – C57
2020-07-13 18:04:15 S 22 00 53.952 -64 54 25.20 – V C57
2020-07-13 18:04:15 s 1 -156960.50 1 +325862.14 120.0 – C57
2020-07-13 18:14:15 S 22 00 52.517 -64 54 17.10 – V C57
2020-07-13 18:14:15 s 1 -157182.72 5 +325501.89 1820.0 – C57
2020-07-13 18:24:15 S 22 00 51.874 -64 53 49.34 – V C57
2020-07-13 18:24:15 s 1 -157404.47 8 +325140.66 3540.0 – C57
2020-07-13 19:04:15 S 22 00 47.124 -64 52 23.77 – V C57
2020-07-13 19:04:15 s 1 -158286.74 1 +323685.81 670.0 – C57
2020-07-13 19:44:15 S 22 00 43.613 -64 50 50.24 – V C57
2020-07-13 19:44:15 s 1 -159161.32 9 +322215.07 8160.0 – C57
2020-07-13 20:24:15 S 22 00 38.890 -64 49 22.12 – V C57
2020-07-13 20:24:15 s 1 -160028.13 8 +320728.41 6040.0 – C57
2020-07-13 20:34:15 S 22 00 38.059 -64 49 07.79 – V C57
2020-07-13 20:34:15 s 1 -160243.61 2 +320354.24 8060.0 – C57
2020-07-13 20:44:15 S 22 00 37.094 -64 48 47.63 – V C57
2020-07-13 20:44:15 s 1 -160458.59 2 +319979.08 110.0 – C57
2020-07-13 20:54:15 S 22 00 35.400 -64 48 20.74 – V C57
2020-07-13 20:54:15 s 1 -160673.07 5 +319602.92 2190.0 – C57
2020-07-13 21:14:15 S 22 00 34.718 -64 47 42.11 – V C57
2020-07-13 21:14:15 s 1 -161100.54 6 +318847.59 6400.0 – C57
2020-07-13 23:14:15 S 22 00 21.266 -64 43 06.28 – V C57
2020-07-13 23:14:15 s 1 -163622.76 5 +314231.07 3650.0 – C57
2020-07-14 00:14:15 S 22 00 15.898 -64 40 56.17 – V C57
2020-07-14 00:14:15 s 1 -164855.84 5 +311868.16 8520.0 – C57
2020-07-14 00:34:15 S 22 00 13.030 -64 40 15.42 – V C57
2020-07-14 00:34:15 s 1 -165262.62 3 +311072.37 3660.0 – C57
2020-07-14 01:44:15 S 22 00 05.791 -64 37 38.71 – V C57
2020-07-14 01:44:15 s 1 -166669.31 9 +308254.92 2380.0 – C57
2020-07-14 02:14:15 S 22 00 03.310 -64 36 35.93 – V C57
2020-07-14 02:14:15 s 1 -167263.96 6 +307032.04 750.0 – C57
2020-07-14 02:54:15 S 21 59 59.186 -64 35 11.22 – V C57
2020-07-14 02:54:15 s 1 -168049.02 9 +305387.10 2230.0 – C57
2020-07-14 03:24:15 S 21 59 55.697 -64 34 01.49 – V C57
2020-07-14 03:24:15 s 1 -168631.90 7 +304142.53 1070.0 – C57