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AstDyS ∴ Objects ∴ 2007DD98 ∴ Summary
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(268958) 2007DD98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42603 1.34e-08 au
e 0.157929 5.237e-08
i 2.896 6.229e-06 deg
Ω 125.202 0.0001116 deg
ω 312.611 0.0001136 deg
M 241.966 2.101e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0429 au
Aphelion 2.8092 au
Asc. node-Earth separation 1.15278 au
Desc. node-Earth separation 1.63388 au
Earth MOID 1.06007 au
Orbital period 1380.21 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 282 (5)
Radar observations (Discarded) 0 (0)
Arc length 8943.3 days
Unobserved 310 days

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Ephemeris at epoch 60427 MJD
Right Ascension 333.815 deg
Declination -11.1278 deg
V Magnitude 22.92 mag
Solar Elongation 65.19 deg
Galactic Latitude -50.02 deg
Rate 0.347 deg/day
Direction 70.952 deg

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