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
2020-07-09 19:04:16 s 1 +12559.124 0 +382023.66 3670.0 – C57
2020-07-09 20:04:15 S 22 14 20.381 -68 42 06.34 – V C57
2020-07-09 20:04:15 s 1 +10597.361 0 +382975.86 8180.0 – C57
2020-07-09 20:14:16 S 22 14 17.498 -68 41 41.57 – V C57
2020-07-09 20:14:16 s 1 +10270.259 0 +383131.15 8930.0 – C57
2020-07-09 20:24:15 S 22 14 16.171 -68 41 13.38 – V C57
2020-07-09 20:34:16 S 22 14 14.227 -68 40 49.66 – V C57
2020-07-09 20:44:15 S 22 14 12.475 -68 40 22.33 – V C57
2020-07-09 20:54:15 S 22 14 09.286 -68 39 56.45 – V C57
2020-07-09 21:24:16 S 22 14 05.196 -68 38 41.82 – V C57
2020-07-09 21:34:15 S 22 14 02.858 -68 38 05.68 – V C57
2020-07-09 21:54:15 S 22 13 58.322 -68 37 27.66 – V C57
2020-07-09 22:24:15 S 22 13 54.101 -68 35 59.68 – V C57
2020-07-09 22:34:16 S 22 13 50.707 -68 35 38.18 – V C57
2020-07-09 23:14:16 S 22 13 44.846 -68 33 52.06 – V C57
2020-07-09 23:24:15 S 22 13 41.719 -68 33 32.83 – V C57
2020-07-09 23:34:15 S 22 13 39.691 -68 33 08.68 – V C57
2020-07-09 23:44:15 S 22 13 38.182 -68 32 42.40 – V C57
2020-07-09 23:54:15 S 22 13 35.702 -68 32 04.24 – V C57
2020-07-10 00:14:15 S 22 13 33.679 -68 31 18.84 – V C57
2020-07-10 00:54:15 S 22 13 26.839 -68 29 40.13 – V C57
2020-07-10 01:44:15 S 22 13 16.610 -68 27 32.22 – V C57
2020-07-10 02:04:15 S 22 13 12.338 -68 26 36.78 – V C57
2020-07-10 02:24:15 S 22 13 09.972 -68 25 43.61 – V C57
2020-07-10 02:44:15 S 22 13 05.035 -68 24 50.36 – V C57
2020-07-10 02:54:15 S 22 13 02.990 -68 24 22.82 – V C57
2020-07-10 03:24:16 S 22 12 57.221 -68 23 12.16 – V C57
2020-07-10 03:34:15 S 22 12 55.030 -68 22 47.28 – V C57
2020-07-10 04:04:15 S 22 12 50.846 -68 21 19.91 – V C57
2020-07-10 04:14:15 S 22 12 49.570 -68 21 05.80 – V C57
2020-07-10 04:54:16 S 22 12 40.555 -68 19 28.13 – V C57
2020-07-10 05:04:15 S 22 12 41.760 -68 19 05.92 – V C57
2020-07-10 05:24:15 S 22 12 35.083 -68 17 55.50 – V C57
2020-07-10 05:44:15 S 22 12 31.255 -68 17 10.86 – V C57
2020-07-10 05:54:15 S 22 12 31.118 -68 16 53.18 – V C57
2020-07-10 06:24:16 S 22 12 24.564 -68 15 33.05 – V C57
2020-07-10 06:34:15 S 22 12 24.415 -68 15 06.34 – V C57
2020-07-10 06:34:15 s 1 -10051.286 0 +390889.27 1440.0 – C57
2020-07-10 06:54:15 S 22 12 19.471 -68 14 05.50 – V C57
2020-07-10 06:54:15 s 1 -10707.045 0 +391079.09 3530.0 – C57
2020-07-10 09:04:16 S 22 11 58.661 -68 08 34.08 – V C57
2020-07-10 09:04:16 s 1 -14967.855 0 +392222.22 8010.0 – C57
2020-07-10 10:14:15 S 22 11 46.166 -68 05 44.52 – V C57
2020-07-10 10:14:15 s 1 -17260.583 0 +392772.88 6530.0 – C57
2020-07-10 10:24:15 S 22 11 44.318 -68 05 21.34 – V C57
2020-07-10 10:24:15 s 1 -17588.005 0 +392847.86 7790.0 – C57
2020-07-10 10:44:15 S 22 11 39.890 -68 04 21.61 – V C57
2020-07-10 10:44:15 s 1 -18242.760 0 +392995.03 340.0 – C57
2020-07-10 11:24:15 S 22 11 32.302 -68 02 40.31 – V C57
2020-07-10 11:24:15 s 1 -19551.890 0 +393278.34 5580.0 – C57