AstDyS-2

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AstDyS ∴ Objects ∴ 1985DA2 ∴ Summary
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(16405) 1985DA2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31504 7.013e-09 au
e 0.237385 2.505e-08
i 6.592 3.266e-06 deg
Ω 302.577 2.5e-05 deg
ω 298.592 2.584e-05 deg
M 332.204 7.965e-06 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7655 au
Aphelion 2.8646 au
Asc. node-Earth separation 0.94637 au
Desc. node-Earth separation 1.48055 au
Earth MOID 0.76413 au
Orbital period 1286.57 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 3195 (10)
Radar observations (Discarded) 0 (0)
Arc length 16763.6 days
Unobserved 81 days

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Ephemeris at epoch 60419 MJD
Right Ascension 191.82 deg
Declination -20.4999 deg
V Magnitude 15.42 mag
Solar Elongation -162.64 deg
Galactic Latitude 42.36 deg
Rate 0.22 deg/day
Direction -68.006 deg

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