AstDyS-2

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AstDyS ∴ Objects ∴ 2001DD8 ∴ Summary
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(282122) 2001DD8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67289 2.085e-08 au
e 0.107855 7.711e-08
i 9.694 5.746e-06 deg
Ω 150.125 4.107e-05 deg
ω 225.748 4.896e-05 deg
M 231.341 2.667e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3846 au
Aphelion 2.9612 au
Asc. node-Earth separation 1.86858 au
Desc. node-Earth separation 1.4461 au
Earth MOID 1.39512 au
Orbital period 1596.14 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 299 (1)
Radar observations (Discarded) 0 (0)
Arc length 8072.93 days
Unobserved 396 days

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Ephemeris at epoch 60427 MJD
Right Ascension 257.265 deg
Declination -9.16237 deg
V Magnitude 21.14 mag
Solar Elongation 137.94 deg
Galactic Latitude 17.88 deg
Rate 0.107 deg/day
Direction -51.446 deg

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