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AstDyS ∴ Objects ∴ 2001EC1 ∴ Summary
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(77140) 2001EC1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22042 6.395e-09 au
e 0.13601 3.272e-08
i 6.401 4.656e-06 deg
Ω 34.466 3.442e-05 deg
ω 75.236 4.01e-05 deg
M 23.408 1.969e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9184 au
Aphelion 2.5224 au
Asc. node-Earth separation 1.11356 au
Desc. node-Earth separation 1.25151 au
Earth MOID 0.94725 au
Orbital period 1208.51 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1188 (3)
Radar observations (Discarded) 0 (0)
Arc length 9974.02 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 120.392 deg
Declination 27.336 deg
V Magnitude 20.14 mag
Solar Elongation -87.82 deg
Galactic Latitude 26.59 deg
Rate 0.401 deg/day
Direction 110.195 deg

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