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
2020-07-07 22:24:15 s 1 +95028.893 0 +300294.04 3220.0 – C57
2020-07-07 22:34:15 S 22 24 47.527 -70 43 16.39 – V C57
2020-07-07 22:34:15 s 1 +94757.359 0 +300758.89 4630.0 – C57
2020-07-07 22:54:15 S 22 24 42.103 -70 42 27.22 – V C57
2020-07-07 22:54:15 s 1 +94212.960 0 +301684.49 7130.0 – C57
2020-07-07 23:04:15 S 22 24 38.926 -70 42 00.00 – V C57
2020-07-07 23:04:15 s 1 +93940.101 0 +302145.24 8240.0 – C57
2020-07-07 23:14:15 S 22 24 36.197 -70 41 30.62 – V C57
2020-07-07 23:14:15 s 1 +93666.805 0 +302604.63 9240.0 – C57
2020-07-07 23:24:15 S 22 24 32.726 -70 41 03.88 – V C57
2020-07-07 23:24:15 s 1 +93393.076 0 +303062.66 140.0 – C57
2020-07-07 23:34:15 S 22 24 29.940 -70 40 37.02 – V C57
2020-07-07 23:34:15 s 1 +93118.915 0 +303519.33 950.0 – C57
2020-07-07 23:44:15 S 22 24 27.362 -70 40 04.55 – V C57
2020-07-07 23:44:15 s 1 +92844.327 0 +303974.65 1650.0 – C57
2020-07-08 00:04:15 S 22 24 21.948 -70 39 05.90 – V C57
2020-07-08 00:04:15 s 1 +92293.874 0 +304881.23 2770.0 – C57
2020-07-08 00:14:15 S 22 24 19.039 -70 38 45.20 – V C57
2020-07-08 00:14:15 s 1 +92018.016 0 +305332.49 3190.0 – C57
2020-07-08 00:24:15 S 22 24 16.205 -70 38 15.58 – V C57
2020-07-08 00:24:15 s 1 +91741.740 0 +305782.42 3510.0 – C57
2020-07-08 00:34:15 S 22 24 14.698 -70 37 51.92 – V C57
2020-07-08 00:34:15 s 1 +91465.048 0 +306231.00 3740.0 – C57
2020-07-08 00:44:15 S 22 24 12.274 -70 37 22.01 – V C57
2020-07-08 00:44:15 s 1 +91187.943 0 +306678.24 3870.0 – C57
2020-07-08 00:54:15 S 22 24 09.041 -70 37 00.48 – V C57
2020-07-08 00:54:15 s 1 +90910.428 0 +307124.15 3910.0 – C57
2020-07-08 01:04:15 S 22 24 05.110 -70 36 34.06 – V C57
2020-07-08 01:04:15 s 1 +90632.505 0 +307568.72 3860.0 – C57
2020-07-08 01:14:15 S 22 24 03.706 -70 36 07.31 – V C57
2020-07-08 01:14:15 s 1 +90354.177 0 +308011.96 3710.0 – C57
2020-07-08 01:24:15 S 22 24 00.038 -70 35 39.52 – V C57
2020-07-08 01:24:15 s 1 +90075.445 0 +308453.87 3480.0 – C57
2020-07-08 01:34:15 S 22 23 57.576 -70 35 08.59 – V C57
2020-07-08 01:34:15 s 1 +89796.313 0 +308894.45 3150.0 – C57
2020-07-08 01:44:15 S 22 23 55.303 -70 34 37.45 – V C57
2020-07-08 01:44:15 s 1 +89516.784 0 +309333.70 2740.0 – C57
2020-07-08 02:04:15 S 22 23 50.342 -70 33 54.25 – V C57
2020-07-08 02:04:15 s 1 +88956.539 0 +310208.25 1640.0 – C57
2020-07-08 02:14:15 S 22 23 46.908 -70 33 21.38 – V C57
2020-07-08 02:14:15 s 1 +88675.830 0 +310643.55 960.0 – C57
2020-07-08 02:24:15 S 22 23 45.307 -70 32 54.31 – V C57
2020-07-08 02:24:15 s 1 +88394.732 0 +311077.53 190.0 – C57
2020-07-08 02:54:15 S 22 23 36.408 -70 31 36.52 – V C57
2020-07-08 02:54:15 s 1 +87549.132 0 +312371.59 7370.0 – C57
2020-07-08 03:14:15 S 22 23 31.296 -70 30 36.22 – V C57
2020-07-08 03:14:15 s 1 +86983.499 0 +313227.77 5070.0 – C57
2020-07-08 03:24:15 S 22 23 28.754 -70 30 11.45 – V C57
2020-07-08 03:24:15 s 1 +86700.121 0 +313653.90 3800.0 – C57
2020-07-08 03:34:15 S 22 23 26.074 -70 29 42.36 – V C57