AstDyS-2

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(11931) 1993DD2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58248 8.206e-09 au
e 0.069132 1.952e-08
i 14.793 2.609e-06 deg
Ω 13.89 7.89e-06 deg
ω 66.081 2.195e-05 deg
M 259.527 2.013e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4039 au
Aphelion 2.761 au
Asc. node-Earth separation 1.50131 au
Desc. node-Earth separation 1.64426 au
Earth MOID 1.45397 au
Orbital period 1515.84 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 7718 (506)
Radar observations (Discarded) 0 (0)
Arc length 14954.6 days
Unobserved 153 days

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Ephemeris at epoch 60417 MJD
Right Ascension 353.826 deg
Declination -10.3963 deg
V Magnitude 18.55 mag
Solar Elongation 37.52 deg
Galactic Latitude -65.48 deg
Rate 0.412 deg/day
Direction 63.597 deg

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