AstDyS-2

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AstDyS ∴ Objects ∴ 1990DA2 ∴ Summary
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(14861) 1990DA2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75701 9.637e-09 au
e 0.055205 3.484e-08
i 6.137 3.296e-06 deg
Ω 164.809 2.887e-05 deg
ω 235.825 4.091e-05 deg
M 261.313 2.697e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6048 au
Aphelion 2.9092 au
Asc. node-Earth separation 1.84485 au
Desc. node-Earth separation 1.65879 au
Earth MOID 1.61753 au
Orbital period 1672.08 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3354 (243)
Radar observations (Discarded) 0 (0)
Arc length 12695.2 days
Unobserved 261 days

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Ephemeris at epoch 60426 MJD
Right Ascension 322.929 deg
Declination -10.3512 deg
V Magnitude 19.39 mag
Solar Elongation 74.07 deg
Galactic Latitude -40.2 deg
Rate 0.294 deg/day
Direction 71.046 deg

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