AstDyS-2

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AstDyS ∴ Objects ∴ 1987DA7 ∴ Summary
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(100006) 1987DA7  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.04069 6.165e-09 au
e 0.304008 5.095e-08
i 4.217 4.428e-06 deg
Ω 309.67 4.526e-05 deg
ω 210.893 4.594e-05 deg
M 80.163 6.557e-06 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.4203 au
Aphelion 2.6611 au
Asc. node-Earth separation 1.4924 au
Desc. node-Earth separation 0.48443 au
Earth MOID 0.43287 au
Orbital period 1064.79 days
Date of orbit computation  Oct 21 18:25
Observational summary
Optical observations (Discarded) 1271 (12)
Radar observations (Discarded) 0 (0)
Arc length 11806.1 days
Unobserved 145 days

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Ephemeris at epoch 58807 MJD
Right Ascension 264.385 deg
Declination -24.9709 deg
V Magnitude 20.59 mag
Solar Elongation -27.87 deg
Galactic Latitude 3.62 deg
Rate 0.519 deg/day
Direction 90.529 deg

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