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
2020-07-07 00:44:15 s 1 +125246.25 9 +227031.24 2370.0 C57
2020-07-07 00:54:15 S 22 31 26.993 -71 42 38.12 V C57
2020-07-07 00:54:15 s 1 +125064.72 1 +227702.41 5910.0 C57
2020-07-07 01:14:15 S 22 31 20.078 -71 41 39.52 V C57
2020-07-07 01:14:15 s 1 +124698.55 5 +229039.18 2210.0 C57
2020-07-07 02:04:15 S 22 31 02.758 -71 39 19.80 V C57
2020-07-07 02:04:15 s 1 +123765.44 9 +232348.86 3450.0 C57
2020-07-07 02:24:15 S 22 30 56.830 -71 38 24.65 V C57
2020-07-07 02:24:15 s 1 +123385.28 0 +233659.95 6190.0 C57
2020-07-07 02:34:15 S 22 30 52.764 -71 37 53.44 V C57
2020-07-07 02:34:15 s 1 +123193.73 8 +234312.78 7200.0 C57
2020-07-07 02:44:15 S 22 30 49.558 -71 37 27.16 V C57
2020-07-07 02:44:15 s 1 +123001.23 4 +234963.80 7950.0 C57
2020-07-07 02:54:15 S 22 30 45.605 -71 37 08.47 V C57
2020-07-07 02:54:15 s 1 +122807.77 5 +235613.01 8470.0 C57
2020-07-07 03:04:15 S 22 30 42.938 -71 36 37.94 V C57
2020-07-07 03:04:15 s 1 +122613.36 7 +236260.43 8750.0 C57
2020-07-07 03:14:15 S 22 30 38.928 -71 36 12.24 V C57
2020-07-07 03:14:15 s 1 +122418.01 7 +236906.06 8780.0 C57
2020-07-07 03:24:15 S 22 30 36.338 -71 35 41.35 V C57
2020-07-07 03:24:15 s 1 +122221.73 1 +237549.91 8580.0 C57
2020-07-07 03:34:15 S 22 30 32.585 -71 35 16.91 V C57
2020-07-07 03:34:15 s 1 +122024.51 6 +238191.97 8150.0 C57
2020-07-07 04:04:15 S 22 30 21.840 -71 33 57.78 V C57
2020-07-07 04:04:15 s 1 +121427.35 9 +240107.51 5450.0 C57
2020-07-07 04:14:15 S 22 30 20.006 -71 33 25.81 V C57
2020-07-07 04:14:15 s 1 +121226.49 1 +240742.49 4100.0 C57
2020-07-07 04:24:15 S 22 30 16.270 -71 33 02.48 V C57
2020-07-07 04:24:15 s 1 +121024.72 5 +241375.72 2520.0 C57
2020-07-07 04:34:15 S 22 30 13.699 -71 32 23.21 V C57
2020-07-07 04:34:15 s 1 +120822.06 8 +242007.19 710.0 C57
2020-07-07 04:44:15 S 22 30 09.190 -71 32 05.64 V C57
2020-07-07 04:44:15 s 1 +120618.52 4 +242636.91 8680.0 C57
2020-07-07 06:14:15 S 22 29 39.533 -71 27 52.09 V C57
2020-07-07 06:14:15 s 1 +118747.76 9 +248226.49 630.0 C57
2020-07-07 06:34:15 S 22 29 34.003 -71 27 01.66 V C57
2020-07-07 06:34:15 s 1 +118322.79 8 +249449.76 2080.0 C57
2020-07-07 06:44:15 S 22 29 30.607 -71 26 37.64 V C57
2020-07-07 06:44:15 s 1 +118109.08 5 +250058.86 7500.0 C57
2020-07-07 06:54:15 S 22 29 27.991 -71 26 10.21 V C57
2020-07-07 06:54:15 s 1 +117894.56 1 +250666.26 2710.0 C57
2020-07-07 07:14:15 S 22 29 21.415 -71 25 11.03 V C57
2020-07-07 07:14:15 s 1 +117463.10 3 +251876.01 2540.0 C57
2020-07-07 08:04:15 S 22 29 05.064 -71 22 58.08 V C57
2020-07-07 08:04:15 s 1 +116370.63 7 +254871.12 3650.0 C57
2020-07-07 08:14:15 S 22 29 02.249 -71 22 32.99 V C57
2020-07-07 08:14:15 s 1 +116149.81 6 +255465.15 7300.0 C57
2020-07-07 08:24:15 S 22 28 57.768 -71 22 04.76 V C57
2020-07-07 08:24:15 s 1 +115928.23 1 +256057.53 750.0 C57
2020-07-07 08:34:15 S 22 28 55.054 -71 21 31.86 V C57