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 08:54:15 s 1 +77152.952 0 +327000.24 8870.0 – C57
2020-07-08 10:54:16 S 22 21 32.338 -70 10 02.64 – V C57
2020-07-08 10:54:16 s 1 +73595.084 0 +331517.95 9630.0 – C57
2020-07-08 11:14:16 S 22 21 28.164 -70 09 00.94 – V C57
2020-07-08 11:14:16 s 1 +72998.170 0 +332253.80 600.0 – C57
2020-07-08 11:34:16 S 22 21 21.970 -70 08 07.40 – V C57
2020-07-08 11:34:16 s 1 +72400.146 0 +332984.82 1340.0 – C57
2020-07-08 11:44:16 S 22 21 19.896 -70 07 34.18 – V C57
2020-07-08 11:44:16 s 1 +72100.722 0 +333348.53 6630.0 – C57
2020-07-08 12:04:16 S 22 21 15.406 -70 06 43.56 – V C57
2020-07-08 12:04:16 s 1 +71501.060 0 +334072.35 7030.0 – C57
2020-07-08 12:14:16 S 22 21 13.442 -70 06 19.26 – V C57
2020-07-08 12:14:16 s 1 +71200.825 0 +334432.47 2150.0 – C57
2020-07-08 12:24:16 S 22 21 10.632 -70 05 48.70 – V C57
2020-07-08 12:24:16 s 1 +70900.323 0 +334791.39 7210.0 – C57
2020-07-08 12:34:16 S 22 21 07.512 -70 05 29.40 – V C57
2020-07-08 12:34:16 s 1 +70599.555 0 +335149.12 2220.0 – C57
2020-07-08 12:44:16 S 22 21 06.206 -70 04 56.42 – V C57
2020-07-08 12:44:16 s 1 +70298.524 0 +335505.66 7180.0 – C57
2020-07-08 13:04:16 S 22 21 01.538 -70 04 04.08 – V C57
2020-07-08 13:04:16 s 1 +69695.678 0 +336215.17 6940.0 – C57
2020-07-08 13:14:16 S 22 20 58.819 -70 03 31.75 – V C57
2020-07-08 13:14:16 s 1 +69393.867 0 +336568.15 1740.0 – C57
2020-07-08 13:44:16 S 22 20 50.810 -70 02 16.26 – V C57
2020-07-08 13:44:16 s 1 +68486.898 0 +337619.99 5830.0 – C57
2020-07-08 13:54:16 S 22 20 47.743 -70 01 54.16 – V C57
2020-07-08 13:54:16 s 1 +68184.069 0 +337968.24 430.0 – C57
2020-07-08 14:34:16 S 22 20 38.830 -69 59 59.46 – V C57
2020-07-08 14:34:16 s 1 +66970.267 0 +339349.51 8310.0 – C57
2020-07-08 15:14:16 S 22 20 30.655 -69 58 11.75 – V C57
2020-07-08 15:14:16 s 1 +65752.566 0 +340712.05 5430.0 – C57
2020-07-08 15:24:16 S 22 20 25.810 -69 57 48.28 – V C57
2020-07-08 15:24:16 s 1 +65447.544 0 +341049.77 9590.0 – C57
2020-07-08 15:44:16 S 22 20 21.497 -69 56 50.53 – V C57
2020-07-08 15:44:16 s 1 +64836.793 0 +341721.73 7780.0 – C57
2020-07-08 15:54:16 S 22 20 19.534 -69 56 26.88 – V C57
2020-07-08 15:54:16 s 1 +64531.067 0 +342055.96 1800.0 – C57
2020-07-08 16:04:16 S 22 20 17.474 -69 56 06.14 – V C57
2020-07-08 16:04:16 s 1 +64225.111 0 +342389.05 5780.0 – C57
2020-07-08 16:24:16 S 22 20 13.394 -69 55 06.24 – V C57
2020-07-08 16:24:16 s 1 +63612.511 0 +343051.74 3610.0 – C57
2020-07-08 16:34:16 S 22 20 09.895 -69 54 40.61 – V C57
2020-07-08 16:34:16 s 1 +63305.871 0 +343381.36 7460.0 – C57
2020-07-08 16:54:16 S 22 20 06.302 -69 53 48.77 – V C57
2020-07-08 16:54:16 s 1 +62691.916 0 +344037.15 5020.0 – C57
2020-07-08 17:04:16 S 22 20 03.838 -69 53 17.81 – V C57
2020-07-08 17:04:16 s 1 +62384.606 0 +344363.32 8740.0 – C57
2020-07-08 17:14:16 S 22 20 01.421 -69 52 59.52 – V C57
2020-07-08 17:14:16 s 1 +62077.074 0 +344688.35 2420.0 – C57
2020-07-08 17:54:16 S 22 19 51.802 -69 51 10.15 – V C57