AstDyS-2

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AstDyS ∴ Objects ∴ 2007DA1 ∴ Summary
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(187644) 2007DA1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15334 3.061e-08 au
e 0.141077 4.809e-08
i 4.431 4.571e-06 deg
Ω 285.861 8.572e-05 deg
ω 23.327 8.883e-05 deg
M 229.255 2.616e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7085 au
Aphelion 3.5982 au
Asc. node-Earth separation 1.71937 au
Desc. node-Earth separation 2.56804 au
Earth MOID 1.6943 au
Orbital period 2045.28 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 510 (1)
Radar observations (Discarded) 0 (0)
Arc length 11056.2 days
Unobserved 92 days

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Ephemeris at epoch 60423 MJD
Right Ascension 156.637 deg
Declination 4.42123 deg
V Magnitude 21.3 mag
Solar Elongation -123.6 deg
Galactic Latitude 48.68 deg
Rate 0.033 deg/day
Direction -41.837 deg

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