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
2020-07-08 23:34:16 s 1 +50241.743 0 +356204.19 4520.0 – C57
2020-07-08 23:54:16 S 22 18 29.892 -69 35 06.90 – V C57
2020-07-08 23:54:16 s 1 +49611.531 0 +356765.97 9120.0 – C57
2020-07-09 00:04:16 S 22 18 27.374 -69 34 38.10 – V C57
2020-07-09 00:04:16 s 1 +49296.179 0 +357045.23 1380.0 – C57
2020-07-09 00:14:16 S 22 18 25.586 -69 34 13.08 – V C57
2020-07-09 00:14:16 s 1 +48980.663 0 +357323.40 3610.0 – C57
2020-07-09 00:24:16 S 22 18 21.842 -69 33 46.37 – V C57
2020-07-09 00:24:16 s 1 +48664.986 0 +357600.48 5810.0 – C57
2020-07-09 00:34:16 S 22 18 19.903 -69 33 18.97 – V C57
2020-07-09 00:34:16 s 1 +48349.148 0 +357876.48 7980.0 – C57
2020-07-09 01:34:16 S 22 18 07.922 -69 30 34.06 – V C57
2020-07-09 01:34:16 s 1 +46450.825 0 +359509.73 490.0 – C57
2020-07-09 01:44:16 S 22 18 05.878 -69 30 06.84 – V C57
2020-07-09 01:44:16 s 1 +46133.900 0 +359778.16 2480.0 – C57
2020-07-09 02:34:16 S 22 17 54.226 -69 27 53.14 – V C57
2020-07-09 02:34:16 s 1 +44547.039 0 +361104.22 2100.0 – C57
2020-07-09 03:14:16 S 22 17 46.171 -69 26 19.43 – V C57
2020-07-09 03:14:16 s 1 +43274.941 0 +362145.80 9370.0 – C57
2020-07-09 03:44:16 S 22 17 40.205 -69 24 59.62 – V C57
2020-07-09 03:44:16 s 1 +42319.396 0 +362915.80 4590.0 – C57
2020-07-09 03:54:15 S 22 17 36.480 -69 24 31.50 – V C57
2020-07-09 03:54:15 s 1 +42000.607 0 +363170.34 6280.0 – C57
2020-07-09 04:04:16 S 22 17 34.150 -69 24 10.62 – V C57
2020-07-09 04:04:16 s 1 +41681.682 0 +363423.82 7960.0 – C57
2020-07-09 04:34:16 S 22 17 29.527 -69 22 40.94 – V C57
2020-07-09 04:34:16 s 1 +40724.109 0 +364177.91 2870.0 – C57
2020-07-09 04:44:16 S 22 17 26.938 -69 22 18.48 – V C57
2020-07-09 04:44:16 s 1 +40404.655 0 +364427.16 4460.0 – C57
2020-07-09 05:44:15 S 22 17 13.500 -69 19 43.93 – V C57
2020-07-09 05:44:15 s 1 +38485.252 0 +365900.56 3630.0 – C57
2020-07-09 05:54:16 S 22 17 10.930 -69 19 12.36 – V C57
2020-07-09 05:54:16 s 1 +38164.915 0 +366142.45 5100.0 – C57
2020-07-09 07:54:16 S 22 16 46.572 -69 13 55.99 – V C57
2020-07-09 07:54:16 s 1 +34311.699 0 +368963.76 1350.0 – C57
2020-07-09 08:24:15 S 22 16 41.326 -69 12 36.86 – V C57
2020-07-09 08:24:15 s 1 +33345.877 0 +369645.74 5060.0 – C57
2020-07-09 08:34:16 S 22 16 37.867 -69 12 10.26 – V C57
2020-07-09 08:34:16 s 1 +33023.724 0 +369871.00 6270.0 – C57
2020-07-09 08:54:16 S 22 16 32.774 -69 11 15.94 – V C57
2020-07-09 08:54:16 s 1 +32379.106 0 +370318.43 8650.0 – C57
2020-07-09 09:14:16 S 22 16 30.110 -69 10 17.72 – V C57
2020-07-09 09:14:16 s 1 +31734.079 0 +370761.75 970.0 – C57
2020-07-09 10:24:16 S 22 16 15.091 -69 07 27.98 – V C57
2020-07-09 10:24:16 s 1 +29473.377 0 +372281.09 8710.0 – C57
2020-07-09 10:34:16 S 22 16 10.445 -69 06 48.92 – V C57
2020-07-09 10:34:16 s 1 +29150.039 0 +372494.05 9770.0 – C57
2020-07-09 10:44:16 S 22 16 10.066 -69 06 27.97 – V C57
2020-07-09 10:44:16 s 1 +28826.609 0 +372705.99 820.0 – C57
2020-07-09 11:04:15 S 22 16 06.115 -69 05 38.80 – V C57