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AstDyS ∴ Objects ∴ 2000EC99 ∴ Summary
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(121964) 2000EC99  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.22059 4.874e-08 au
e 0.01481 7.292e-08
i 13.888 1.155e-05 deg
Ω 325.022 2.823e-05 deg
ω 305.339 0.000381 deg
M 314.278 0.0003827 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1729 au
Aphelion 3.2683 au
Asc. node-Earth separation 2.17992 au
Desc. node-Earth separation 2.25875 au
Earth MOID 2.17001 au
Orbital period 2111.06 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 308 (3)
Radar observations (Discarded) 0 (0)
Arc length 6669.28 days
Unobserved 321 days

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Ephemeris at epoch 58568 MJD
Right Ascension 272.541 deg
Declination -37.5651 deg
V Magnitude 20.65 mag
Solar Elongation 92.63 deg
Galactic Latitude -8.72 deg
Rate 0.174 deg/day
Direction 106.472 deg

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