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
2020-07-10 12:14:15 S 22 11 24.866 -68 00 34.09 – V C57
2020-07-10 12:14:15 s 1 -21187.527 0 +393611.78 2410.0 – C57
2020-07-10 12:34:15 S 22 11 20.940 -67 59 50.96 – V C57
2020-07-10 12:34:15 s 1 -21841.521 0 +393738.73 5230.0 – C57
2020-07-10 12:44:15 S 22 11 20.429 -67 59 11.00 – V C57
2020-07-10 12:44:15 s 1 -22168.460 0 +393800.83 6650.0 – C57
2020-07-10 13:04:15 S 22 11 16.694 -67 58 29.14 – V C57
2020-07-10 13:04:15 s 1 -22822.216 0 +393922.29 9550.0 – C57
2020-07-10 13:14:15 S 22 11 14.076 -67 58 06.64 – V C57
2020-07-10 13:14:15 s 1 -23149.031 0 +393981.64 1010.0 – C57
2020-07-10 13:34:16 S 22 11 10.109 -67 57 16.31 – V C57
2020-07-10 13:34:16 s 1 -23802.536 0 +394097.60 3980.0 – C57
2020-07-10 13:44:15 S 22 11 09.451 -67 56 38.04 – V C57
2020-07-10 13:44:15 s 1 -24129.222 0 +394154.21 5480.0 – C57
2020-07-10 13:54:15 S 22 11 08.393 -67 56 16.87 – V C57
2020-07-10 13:54:15 s 1 -24455.864 0 +394209.91 7000.0 – C57
2020-07-10 14:14:15 S 22 11 04.493 -67 55 32.41 – V C57
2020-07-10 14:14:15 s 1 -25109.012 0 +394318.56 80.0 – C57
2020-07-10 14:34:15 S 22 10 59.964 -67 54 41.69 – V C57
2020-07-10 14:34:15 s 1 -25761.973 0 +394423.57 3210.0 – C57
2020-07-10 15:04:16 S 22 10 55.865 -67 53 25.22 – V C57
2020-07-10 15:04:16 s 1 -26741.050 0 +394574.23 8000.0 – C57
2020-07-10 16:04:15 S 22 10 45.569 -67 50 49.92 – V C57
2020-07-10 16:04:15 s 1 -28697.825 0 +394850.98 7980.0 – C57
2020-07-10 16:14:15 S 22 10 43.687 -67 50 22.31 – V C57
2020-07-10 16:14:15 s 1 -29023.767 0 +394893.92 9690.0 – C57
2020-07-10 16:24:15 S 22 10 41.762 -67 50 05.17 – V C57
2020-07-10 16:24:15 s 1 -29349.654 0 +394935.96 1420.0 – C57
2020-07-10 16:34:16 S 22 10 41.206 -67 49 38.39 – V C57
2020-07-10 16:34:16 s 1 -29675.484 0 +394977.09 3160.0 – C57
2020-07-10 16:44:15 S 22 10 38.542 -67 49 12.50 – V C57
2020-07-10 16:44:15 s 1 -30001.257 0 +395017.30 4920.0 – C57
2020-07-10 16:54:15 S 22 10 36.684 -67 48 47.12 – V C57
2020-07-10 16:54:15 s 1 -30326.973 0 +395056.62 6690.0 – C57
2020-07-10 17:04:15 S 22 10 35.717 -67 48 15.30 – V C57
2020-07-10 17:04:15 s 1 -30652.630 0 +395095.02 8480.0 – C57
2020-07-10 17:14:15 S 22 10 34.608 -67 47 57.26 – V C57
2020-07-10 17:14:15 s 1 -30978.228 0 +395132.52 280.0 – C57
2020-07-10 17:24:15 S 22 10 32.676 -67 47 27.13 – V C57
2020-07-10 17:24:15 s 1 -31303.766 0 +395169.11 2090.0 – C57
2020-07-10 17:44:15 S 22 10 29.863 -67 46 39.22 – V C57
2020-07-10 17:44:15 s 1 -31954.661 0 +395239.58 5770.0 – C57
2020-07-10 18:14:15 S 22 10 24.403 -67 45 20.30 – V C57
2020-07-10 18:14:15 s 1 -32930.535 0 +395338.50 1410.0 – C57
2020-07-10 18:24:15 S 22 10 21.996 -67 45 05.44 – V C57
2020-07-10 18:24:15 s 1 -33255.700 0 +395369.66 3310.0 – C57
2020-07-10 18:44:15 S 22 10 19.118 -67 44 13.42 – V C57
2020-07-10 18:44:15 s 1 -33905.833 0 +395429.27 7180.0 – C57
2020-07-11 02:54:15 S 22 09 01.147 -67 23 48.01 – V C57
2020-07-11 02:54:15 s 1 -49737.276 0 +395766.75 3040.0 – C57