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
2020-02-24 13:05:06 C 11 43 11.40 +17 01 07.9 – V T05
2020-02-24 13:19:18 C 11 43 11.07 +17 01 09.8 – V T05
2020-02-26 08:04:43 C 11 42 00.57 +17 07 31.1 – V 703
2020-02-26 08:12:15 C 11 42 00.33 +17 07 32.2 – V 703
2020-02-26 08:19:48 C 11 42 00.19 +17 07 33.3 – V 703
2020-02-26 08:27:23 C 11 41 59.88 +17 07 33.5 – V 703
2020-02-26 11:55:41 C 11 41 53.47 +17 08 08.4 – V T08
2020-02-26 12:07:38 C 11 41 53.05 +17 08 10.6 – V T08
2020-02-26 12:22:43 C 11 41 52.56 +17 08 11.8 – V T08
2020-02-26 12:35:16 C 11 41 52.11 +17 08 14.7 – V T08
2020-02-26 17:37:23 C 11 41 43.14 +17 08 54.5 – q D29
2020-02-26 17:57:45 C 11 41 42.44 +17 08 57.1 – q D29
2020-02-26 18:18:06 C 11 41 41.71 +17 09 00.7 – q D29
2020-02-28 04:14:19 S 11 41 43.104 +17 17 27.89 – V C57
2020-02-28 04:14:19 s 1 -185487.08 7 +339324.96 1700.0 – C57
2020-02-28 04:44:19 S 11 41 41.662 +17 17 34.40 – V C57
2020-02-28 04:44:19 s 1 -186261.07 1 +338345.20 9900.0 – C57
2020-02-28 05:14:19 S 11 41 40.603 +17 17 42.65 – V C57
2020-02-28 05:14:19 s 1 -187031.00 1 +337357.81 5820.0 – C57
2020-02-28 07:14:19 S 11 41 35.482 +17 18 04.54 – V C57
2020-02-28 07:14:19 s 1 -190069.51 2 +333331.65 6060.0 – C57
2020-02-28 07:27:28 C 11 40 29.79 +17 14 19.7 – U I41
2020-02-28 07:34:16 C 11 40 29.51 +17 14 20.8 – U I41
2020-02-28 14:44:19 S 11 41 16.570 +17 19 19.99 – V C57
2020-02-28 14:44:19 s 1 -200843.07 3 +317135.58 690.0 – C57
2020-02-28 15:44:19 S 11 41 13.982 +17 19 29.53 – V C57
2020-02-28 15:44:19 s 1 -202201.04 9 +314844.17 4030.0 – C57
2020-02-28 18:14:19 S 11 41 07.975 +17 19 54.19 – V C57
2020-02-28 18:14:19 s 1 -205510.09 4 +308978.72 8120.0 – C57
2020-02-28 18:44:19 S 11 41 06.490 +17 20 05.35 – V C57
2020-02-28 18:44:19 s 1 -206156.84 3 +307782.09 9320.0 – C57
2020-02-28 20:14:19 S 11 41 02.578 +17 20 17.12 – V C57
2020-02-28 20:14:19 s 1 -208066.19 0 +304144.91 2940.0 – C57
2020-02-28 21:44:19 S 11 40 58.414 +17 20 33.72 – V C57
2020-02-28 21:44:19 s 1 -209928.25 6 +300436.63 5690.0 – C57
2020-02-28 22:14:19 S 11 40 56.962 +17 20 35.34 – V C57
2020-02-28 22:14:19 s 1 -210538.22 5 +299184.69 2870.0 – C57
2020-02-28 23:44:19 S 11 40 52.906 +17 20 53.59 – V C57
2020-02-28 23:44:19 s 1 -212335.31 9 +295381.18 2610.0 – C57
2020-02-29 01:14:19 S 11 40 49.054 +17 21 05.90 – V C57
2020-02-29 01:14:19 s 1 -214082.18 5 +291505.91 8650.0 – C57
2020-02-29 01:44:19 S 11 40 47.868 +17 21 12.10 – V C57
2020-02-29 01:44:19 s 1 -214653.08 2 +290198.16 9620.0 – C57
2020-02-29 02:14:19 S 11 40 46.152 +17 21 18.00 – V C57
2020-02-29 02:14:19 s 1 -215218.20 1 +288882.40 6650.0 – C57
2020-02-29 05:14:19 S 11 40 38.294 +17 21 44.06 – V C57
2020-02-29 05:14:19 s 1 -218484.64 5 +280818.83 3470.0 – C57
2020-02-29 06:14:19 S 11 40 35.587 +17 21 54.61 – V C57
2020-02-29 06:14:19 s 1 -219524.84 0 +278066.33 5310.0 – C57
2020-02-29 06:44:19 S 11 40 33.756 +17 22 01.31 – V C57