NEODyS-2

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NEODyS ∴ Objects ∴ 2001EC ∴ Summary
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2001EC  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.57728 0.0005604 au
e 0.77278 3.098e-05
i 0.592 0.000252 deg
Ω 323.109 0.1027 deg
ω 108.487 0.1035 deg
M 314.625 0.4099 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5856 au
Aphelion 4.569 au
Asc. node-Earth separation 0.36088 au
Desc. node-Earth separation -0.15235 au
Earth MOID 0.00262 au
Orbital period 1511.27 days
Date of orbit computation   Nov 18 11:40
Observational summary
Optical observations (Discarded) 251 (0)
Radar observations (Discarded) 0 (0)
Arc length 56 days
Unobserved 5813 days

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Ephemeris at epoch 57840 MJD
Right Ascension 320.723 deg
Declination -15.5598 deg
V Magnitude 23.38 mag
Solar Elongation 49.05 deg
Galactic Latitude -40.43 deg
Rate 0.466 deg/day
Direction 71.944 deg

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