NEODyS-2

Near Earth Objects - Dynamic Site
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2021EW  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.37504 0.003825 au
e 0.814158 0.0008328
i 24.193 0.05384 deg
Ω 349.443 0.005824 deg
ω 307.861 0.004758 deg
M 297.065 2.717 deg

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Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2555 au
Aphelion distance 2.4945 au
Asc. node-Earth separation -0.69677 au
Desc. node-Earth separation -0.06635 au
Earth MOID 0.02036 au
Orbital period 588.941 days
Date of orbit computation   feb 26 12:21
Observational summary
Optical observations (Discarded) 61 (2)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 1146 days

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Ephemeris
(Epoch 60428 MJD)
Right Ascension 113.041 deg
Declination 29.4991 deg
V Magnitude 27.65 mag
Solar Elongation -72.4 deg
Galactic Latitude 21.19 deg
Rate 0.249 deg/day
Direction 158.158 deg

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