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 11:04:15 s 1 +28179.476 0 +373126.82 2880.0 – C57
2020-07-09 11:14:16 S 22 16 04.627 -69 05 17.30 – V C57
2020-07-09 11:14:16 s 1 +27855.775 0 +373335.71 3900.0 – C57
2020-07-09 11:24:15 S 22 16 02.491 -69 04 41.20 – V C57
2020-07-09 11:24:15 s 1 +27531.987 0 +373543.58 4910.0 – C57
2020-07-09 11:34:16 S 22 16 01.193 -69 04 21.22 – V C57
2020-07-09 11:34:16 s 1 +27208.111 0 +373750.44 5900.0 – C57
2020-07-09 11:44:15 S 22 15 57.415 -69 03 50.36 – V C57
2020-07-09 11:44:15 s 1 +26884.149 0 +373956.29 6890.0 – C57
2020-07-09 11:54:16 S 22 15 56.534 -69 03 28.33 – V C57
2020-07-09 11:54:16 s 1 +26560.102 0 +374161.13 7860.0 – C57
2020-07-09 12:14:15 S 22 15 53.429 -69 02 28.57 – V C57
2020-07-09 12:14:15 s 1 +25911.756 0 +374567.76 9790.0 – C57
2020-07-09 12:34:15 S 22 15 49.094 -69 01 43.61 – V C57
2020-07-09 12:34:15 s 1 +25263.082 0 +374970.36 1680.0 – C57
2020-07-09 12:54:15 S 22 15 43.675 -69 00 51.73 – V C57
2020-07-09 12:54:15 s 1 +24614.087 0 +375368.93 3530.0 – C57
2020-07-09 13:04:16 S 22 15 41.064 -69 00 17.24 – V C57
2020-07-09 13:04:16 s 1 +24289.471 0 +375566.70 4450.0 – C57
2020-07-09 13:14:15 S 22 15 40.248 -68 59 59.32 – V C57
2020-07-09 13:14:15 s 1 +23964.778 0 +375763.47 5350.0 – C57
2020-07-09 14:04:15 S 22 15 29.770 -68 57 44.89 – V C57
2020-07-09 14:04:15 s 1 +22340.188 0 +376732.27 9780.0 – C57
2020-07-09 14:24:15 S 22 15 25.798 -68 56 49.42 – V C57
2020-07-09 14:24:15 s 1 +21689.844 0 +377112.78 1500.0 – C57
2020-07-09 14:54:16 S 22 15 19.498 -68 55 37.09 – V C57
2020-07-09 14:54:16 s 1 +20713.807 0 +377676.07 4040.0 – C57
2020-07-09 15:14:15 S 22 15 16.512 -68 54 44.35 – V C57
2020-07-09 15:14:15 s 1 +20062.780 0 +378046.61 5700.0 – C57
2020-07-09 15:24:16 S 22 15 12.852 -68 54 22.07 – V C57
2020-07-09 15:24:16 s 1 +19737.169 0 +378230.39 6530.0 – C57
2020-07-09 15:34:15 S 22 15 11.270 -68 53 44.09 – V C57
2020-07-09 15:34:15 s 1 +19411.493 0 +378413.18 7340.0 – C57
2020-07-09 16:24:16 S 22 15 02.510 -68 51 44.03 – V C57
2020-07-09 16:24:16 s 1 +17782.186 0 +379312.24 1370.0 – C57
2020-07-09 16:44:15 S 22 14 59.141 -68 50 44.16 – V C57
2020-07-09 16:44:15 s 1 +17130.047 0 +379664.94 2940.0 – C57
2020-07-09 17:14:16 S 22 14 52.198 -68 49 21.61 – V C57
2020-07-09 17:14:16 s 1 +16151.416 0 +380186.59 5290.0 – C57
2020-07-09 17:24:15 S 22 14 50.578 -68 48 59.69 – V C57
2020-07-09 17:24:15 s 1 +15825.096 0 +380358.50 6060.0 – C57
2020-07-09 17:54:15 S 22 14 45.120 -68 47 51.32 – V C57
2020-07-09 17:54:15 s 1 +14845.821 0 +380868.34 8370.0 – C57
2020-07-09 18:24:16 S 22 14 39.542 -68 46 26.51 – V C57
2020-07-09 18:24:16 s 1 +13866.093 0 +381369.35 650.0 – C57
2020-07-09 18:34:15 S 22 14 36.797 -68 45 58.46 – V C57
2020-07-09 18:34:15 s 1 +13539.420 0 +381534.40 1410.0 – C57
2020-07-09 18:44:16 S 22 14 35.561 -68 45 31.97 – V C57
2020-07-09 18:44:16 s 1 +13212.700 0 +381698.46 2170.0 – C57
2020-07-09 19:04:16 S 22 14 31.322 -68 44 41.10 – V C57