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
2020-07-24 08:44:15 S 21 30 48.060 -56 11 36.28 – V C57
2020-07-24 08:44:15 s 1 -62217.184 0 +392408.67 1730.0 – C57
2020-07-24 10:04:15 S 21 30 43.111 -56 08 54.17 – V C57
2020-07-24 10:04:15 s 1 -64814.557 0 +391969.84 5570.0 – C57
2020-07-24 11:34:15 S 21 30 36.974 -56 05 54.49 – V C57
2020-07-24 11:34:15 s 1 -67725.164 0 +391407.36 1450.0 – C57
2020-07-24 14:04:15 S 21 30 26.671 -56 00 44.42 – V C57
2020-07-24 14:04:15 s 1 -72547.794 0 +390308.26 2400.0 – C57
2020-07-24 14:24:15 S 21 30 25.003 -56 00 06.26 – V C57
2020-07-24 14:24:15 s 1 -73188.017 0 +390146.46 7660.0 – C57
2020-07-24 14:44:15 S 21 30 23.249 -55 59 28.50 – V C57
2020-07-24 14:44:15 s 1 -73827.563 0 +389981.07 2860.0 – C57
2020-07-24 14:54:15 S 21 30 23.407 -55 59 08.48 – V C57
2020-07-24 14:54:15 s 1 -74147.081 0 +389897.03 5450.0 – C57
2020-07-24 15:44:15 S 21 30 19.944 -55 57 25.31 – V C57
2020-07-24 15:44:15 s 1 -75742.078 0 +389463.40 8190.0 – C57
2020-07-24 16:34:15 S 21 30 15.854 -55 55 54.73 – V C57
2020-07-24 16:34:15 s 1 -77332.687 0 +389007.35 630.0 – C57
2020-07-24 16:54:15 S 21 30 15.204 -55 55 06.67 – V C57
2020-07-24 16:54:15 s 1 -77967.681 0 +388818.66 5520.0 – C57
2020-07-24 17:24:15 S 21 30 13.087 -55 54 13.18 – V C57
2020-07-24 17:24:15 s 1 -78918.812 0 +388528.91 2770.0 – C57
2020-07-24 17:54:15 S 21 30 10.579 -55 53 12.41 – V C57
2020-07-24 17:54:15 s 1 -79868.293 0 +388231.09 9910.0 – C57
2020-07-24 19:14:15 S 21 30 05.810 -55 50 33.94 – V C57
2020-07-24 19:14:15 s 1 -82392.013 0 +387397.49 8420.0 – C57
2020-07-24 22:44:15 S 21 29 52.087 -55 43 26.94 – V C57
2020-07-24 22:44:15 s 1 -88957.233 0 +384936.53 3350.0 – C57
2020-07-24 23:14:15 S 21 29 49.704 -55 42 44.14 – V C57
2020-07-24 23:14:15 s 1 -89887.771 0 +384552.71 9330.0 – C57
2020-07-24 23:44:15 S 21 29 48.550 -55 41 34.91 – V C57
2020-07-24 23:44:15 s 1 -90816.407 0 +384160.82 5210.0 – C57
2020-07-25 00:24:15 S 21 29 45.835 -55 40 17.80 – V C57
2020-07-25 00:24:15 s 1 -92051.588 0 +383625.75 2880.0 – C57
2020-07-25 01:04:15 S 21 29 43.152 -55 38 53.23 – V C57
2020-07-25 01:04:15 s 1 -93283.292 0 +383076.33 350.0 – C57
2020-07-25 03:54:15 S 21 29 32.753 -55 33 23.40 – V C57
2020-07-25 03:54:15 s 1 -98478.004 0 +380581.12 9930.0 – C57
2020-07-25 07:34:15 S 21 29 18.331 -55 26 05.32 – V C57
2020-07-25 07:34:15 s 1 -105099.11 6 +376966.36 2940.0 – C57
2020-07-25 07:54:15 S 21 29 17.962 -55 25 31.19 – V C57
2020-07-25 07:54:15 s 1 -105695.07 4 +376616.12 5640.0 – C57
2020-07-25 08:04:15 S 21 29 16.440 -55 25 13.80 – V C57
2020-07-25 08:04:15 s 1 -105992.66 9 +376439.65 6970.0 – C57
2020-07-25 08:34:15 S 21 29 15.278 -55 24 14.11 – V C57
2020-07-25 08:34:15 s 1 -106883.91 0 +375904.83 890.0 – C57
2020-07-25 08:54:15 S 21 29 13.982 -55 23 33.54 – V C57
2020-07-25 08:54:15 s 1 -107476.77 4 +375543.77 3440.0 – C57
2020-07-25 09:04:15 S 21 29 13.898 -55 23 15.54 – V C57
2020-07-25 09:04:15 s 1 -107772.81 4 +375361.88 4700.0 – C57