AstDyS-2

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AstDyS ∴ Objects ∴ 1998DA5 ∴ Summary
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(39857) 1998DA5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32553 6.658e-09 au
e 0.125649 4.029e-08
i 4.374 3.407e-06 deg
Ω 130.791 5.491e-05 deg
ω 46.648 5.642e-05 deg
M 105.705 1.319e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0333 au
Aphelion 2.6177 au
Asc. node-Earth separation 1.12249 au
Desc. node-Earth separation 1.49022 au
Earth MOID 1.04087 au
Orbital period 1295.34 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1646 (16)
Radar observations (Discarded) 0 (0)
Arc length 12312.9 days
Unobserved 298 days

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Ephemeris at epoch 60419 MJD
Right Ascension 325.108 deg
Declination -13.2135 deg
V Magnitude 20.73 mag
Solar Elongation 66.11 deg
Galactic Latitude -43.37 deg
Rate 0.352 deg/day
Direction 73.234 deg

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