2008 EW84

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5635494902 ± 2.00e+00
Semi-major axis (a)1.6888583623 AU ± 3.00e+00
Inclination (i)5.17068912° ± 4.00e+00
Long. of Asc. Node (Ω)170.25287999° ± 5.00e+00
Arg. of Perihelion (ω)83.30833870° ± 6.00e+00
Mean Anomaly (M)357.24510882° ± 3.30e-01
Mean Motion (n)0.4490701000°/day ± 1.20e+00
Perihelion dist (q)0.73710100 AU ± 3.62e+00
Aphelion dist (Q)2.64061620 AU ± 5.78e+00
Orbital Period2.19477460 yr ± 5.85e+00
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.482″
Uncertainty3
Orbit TypeApollo
MOID0.014594 AU
Observations Used16
Oppositions1
Arc Total2008-2008
First Observation Used
Last Observation Used2008-03-14
Observations (16)
Date Type RA Dec Mag Band Observatory
2008-03-12 05:37:54 C 09 33 51.86 +12 51 46.8 r G96
2008-03-12 05:49:11 C 09 33 48.09 +12 52 24.8 r G96
2008-03-12 06:00:26 C 09 33 44.41 +12 53 02.4 r G96
2008-03-12 06:11:42 C 09 33 40.64 +12 53 40.0 r G96
2008-03-13 04:58:39 C 09 26 05.64 +14 14 41.8 r G96
2008-03-13 04:59:32 C 09 26 05.24 +14 14 46.0 r G96
2008-03-13 05:00:19 C 09 26 04.95 +14 14 48.9 r G96
2008-03-13 05:01:06 C 09 26 04.66 +14 14 51.0 r G96
2008-03-13 05:09:09 C 09 26 01.64 +14 15 22.6 r G96
2008-03-13 05:10:06 C 09 26 01.21 +14 15 25.0 r G96
2008-03-13 05:11:02 C 09 26 00.99 +14 15 28.5 r G96
2008-03-13 05:11:57 C 09 26 00.63 +14 15 32.5 r G96
2008-03-14 05:15:50 C 09 16 49.04 +15 51 28.4 r G96
2008-03-14 05:24:26 C 09 16 45.30 +15 52 05.0 r G96
2008-03-14 05:33:03 C 09 16 41.59 +15 52 41.5 r G96
2008-03-14 05:54:24 C 09 16 32.30 +15 54 11.8 r G96