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AstDyS ∴ Objects ∴ 2000EF99 ∴ Summary
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(121965) 2000EF99  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.33532 1.454e-08 au
e 0.250996 5.829e-08
i 3.155 7.117e-06 deg
Ω 334.772 0.0001404 deg
ω 351.859 0.000141 deg
M 287.373 2.256e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7492 au
Aphelion 2.9215 au
Asc. node-Earth separation 0.74235 au
Desc. node-Earth separation 1.92051 au
Earth MOID 0.73676 au
Orbital period 1303.52 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 283 (5)
Radar observations (Discarded) 0 (0)
Arc length 6622.95 days
Unobserved 333 days

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Ephemeris at epoch 58563 MJD
Right Ascension 309.397 deg
Declination -20.6747 deg
V Magnitude 20.95 mag
Solar Elongation 53.4 deg
Galactic Latitude -32.21 deg
Rate 0.598 deg/day
Direction 74.921 deg

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