AstDyS-2

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AstDyS ∴ Objects ∴ 1998MD ∴ Summary
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(79517) 1998MD  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51949 1.129e-08 au
e 0.283208 5.238e-08
i 5.61 7.679e-06 deg
Ω 287.518 4.053e-05 deg
ω 72.437 4.422e-05 deg
M 111.073 1.998e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.806 au
Aphelion 3.233 au
Asc. node-Earth separation 1.118 au
Desc. node-Earth separation 1.55175 au
Earth MOID 0.81206 au
Orbital period 1460.72 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1034 (10)
Radar observations (Discarded) 0 (0)
Arc length 10810.2 days
Unobserved 72 days

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Ephemeris at epoch 60425 MJD
Right Ascension 122.907 deg
Declination 16.6839 deg
V Magnitude 21.02 mag
Solar Elongation -86.47 deg
Galactic Latitude 25.03 deg
Rate 0.194 deg/day
Direction 102.043 deg

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