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
2020-07-22 23:54:15 S 21 33 17.484 -57 19 47.32 – V C57
2020-07-23 00:04:15 S 21 33 17.251 -57 19 22.94 – V C57
2020-07-23 01:54:15 S 21 33 07.982 -57 15 32.22 – V C57
2020-07-23 03:14:15 S 21 33 01.795 -57 12 43.06 – V C57
2020-07-23 03:24:15 S 21 33 00.686 -57 12 23.76 – V C57
2020-07-23 03:54:15 S 21 32 58.656 -57 11 11.00 – V C57
2020-07-23 04:04:15 S 21 32 57.749 -57 11 03.16 – V C57
2020-07-23 04:14:15 S 21 32 56.570 -57 10 30.90 – V C57
2020-07-23 04:54:15 S 21 32 53.573 -57 09 09.79 – V C57
2020-07-23 05:04:15 S 21 32 53.095 -57 08 52.40 – V C57
2020-07-23 05:44:15 S 21 32 49.034 -57 07 26.29 – V C57
2020-07-23 05:54:15 S 21 32 48.461 -57 07 06.96 – V C57
2020-07-23 06:04:15 S 21 32 48.674 -57 06 42.23 – V C57
2020-07-23 06:14:15 S 21 32 46.044 -57 06 29.99 – V C57
2020-07-23 06:54:15 S 21 32 44.143 -57 04 58.73 – V C57
2020-07-23 06:54:15 s 1 -10555.261 0 +389393.39 8570.0 – C57
2020-07-23 07:44:15 S 21 32 39.446 -57 03 13.50 – V C57
2020-07-23 07:44:15 s 1 -12246.289 0 +389838.88 3640.0 – C57
2020-07-23 07:54:15 S 21 32 39.247 -57 02 51.90 – V C57
2020-07-23 07:54:15 s 1 -12584.416 0 +389925.13 8610.0 – C57
2020-07-23 08:44:15 S 21 32 35.290 -57 01 05.16 – V C57
2020-07-23 08:44:15 s 1 -14274.616 0 +390342.16 3270.0 – C57
2020-07-23 09:04:15 S 21 32 33.785 -57 00 26.06 – V C57
2020-07-23 09:04:15 s 1 -14950.477 0 +390502.35 3040.0 – C57
2020-07-23 09:34:15 S 21 32 30.821 -56 59 24.40 – V C57
2020-07-23 09:34:15 s 1 -15964.013 0 +390735.56 7590.0 – C57
2020-07-23 10:04:15 S 21 32 28.541 -56 58 13.01 – V C57
2020-07-23 10:04:15 s 1 -16977.223 0 +390960.27 2020.0 – C57
2020-07-23 11:04:15 S 21 32 24.110 -56 56 18.96 – V C57
2020-07-23 11:04:15 s 1 -19002.581 0 +391384.28 510.0 – C57
2020-07-23 11:54:15 S 21 32 20.604 -56 54 28.51 – V C57
2020-07-23 11:54:15 s 1 -20689.192 0 +391711.80 3880.0 – C57
2020-07-23 13:14:15 S 21 32 13.764 -56 51 39.35 – V C57
2020-07-23 13:14:15 s 1 -23385.265 0 +392187.15 580.0 – C57
2020-07-23 13:24:15 S 21 32 13.471 -56 51 17.71 – V C57
2020-07-23 13:24:15 s 1 -23722.040 0 +392242.36 5110.0 – C57
2020-07-23 14:24:15 S 21 32 08.078 -56 49 10.13 – V C57
2020-07-23 14:24:15 s 1 -25741.520 0 +392554.08 1990.0 – C57
2020-07-23 15:14:15 S 21 32 05.054 -56 47 34.26 – V C57
2020-07-23 15:14:15 s 1 -27422.798 0 +392788.25 4020.0 – C57
2020-07-23 16:14:15 S 21 32 00.497 -56 45 25.20 – V C57
2020-07-23 16:14:15 s 1 -29438.239 0 +393038.64 30.0 – C57
2020-07-23 16:34:15 S 21 31 59.203 -56 44 47.22 – V C57
2020-07-23 16:34:15 s 1 -30109.519 0 +393114.69 8590.0 – C57
2020-07-23 17:14:15 S 21 31 55.138 -56 43 18.19 – V C57
2020-07-23 17:14:15 s 1 -31451.239 0 +393255.68 5550.0 – C57
2020-07-23 17:24:15 S 21 31 54.797 -56 43 00.77 – V C57
2020-07-23 17:24:15 s 1 -31786.490 0 +393288.62 9760.0 – C57
2020-07-23 17:44:15 S 21 31 53.556 -56 42 21.49 – V C57
2020-07-23 17:44:15 s 1 -32456.771 0 +393351.73 8130.0 – C57