NEODyS-2

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(164201) 2004EC  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.99691 6.241e-09 au
e 0.859989 8.276e-08
i 34.587 1.673e-05 deg
Ω 28.836 1.02e-05 deg
ω 10.316 1.129e-05 deg
M 284.135 9.941e-06 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2796 au
Aphelion distance 3.7142 au
Asc. node-Earth separation -0.71285 au
Desc. node-Earth separation 2.3741 au
Earth MOID 0.41288 au
Orbital period 1030.71 days
Date of orbit computation   Feb 26 11:36
Observational summary
Optical observations (Discarded) 607 (3)
Radar observations (Discarded) 0 (0)
Arc length 5556 days
Unobserved 314 days

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Ephemeris
(Epoch 58944 MJD)
Right Ascension 236.892 deg
Declination -38.1124 deg
V Magnitude 20.88 mag
Solar Elongation 129.8 deg
Galactic Latitude 12.83 deg
Rate 0.217 deg/day
Direction -118.59 deg

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