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AstDyS ∴ Objects ∴ 1999RD30 ∴ Summary
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(150259) 1999RD30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78789 1.534e-08 au
e 0.257233 4.341e-08
i 17.46 5.572e-06 deg
Ω 332.015 1.496e-05 deg
ω 327.333 1.739e-05 deg
M 128.853 9.898e-06 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0708 au
Aphelion 3.505 au
Asc. node-Earth separation 1.12965 au
Desc. node-Earth separation 2.33434 au
Earth MOID 1.07557 au
Orbital period 1700.25 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 824 (4)
Radar observations (Discarded) 0 (0)
Arc length 8897.15 days
Unobserved 116 days

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Ephemeris at epoch 60427 MJD
Right Ascension 77.6681 deg
Declination 35.7497 deg
V Magnitude 21.58 mag
Solar Elongation -44.37 deg
Galactic Latitude -2.35 deg
Rate 0.299 deg/day
Direction 94.348 deg

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