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AstDyS ∴ Objects ∴ 2007RD321 ∴ Summary
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(312056) 2007RD321  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.43677 3.247e-08 au
e 0.182034 1.024e-07
i 1.817 9.505e-06 deg
Ω 307.158 0.0003498 deg
ω 99.47 0.000351 deg
M 292.697 3.23e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9932 au
Aphelion 2.8803 au
Asc. node-Earth separation 1.41237 au
Desc. node-Earth separation 1.30211 au
Earth MOID 1.00311 au
Orbital period 1389.38 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 119 (0)
Radar observations (Discarded) 0 (0)
Arc length 5432.29 days
Unobserved 376 days

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Ephemeris at epoch 58580 MJD
Right Ascension 14.9089 deg
Declination 7.60009 deg
V Magnitude 21.58 mag
Solar Elongation -1.14 deg
Galactic Latitude -55.21 deg
Rate 0.569 deg/day
Direction 67.147 deg

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