AstDyS-2

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AstDyS ∴ Objects ∴ 1998DR2 ∴ Summary
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(29556) 1998DR2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99724 1.308e-08 au
e 0.043731 3.635e-08
i 9.25 5.234e-06 deg
Ω 346.967 2.286e-05 deg
ω 118.108 6.754e-05 deg
M 50.528 6.285e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8662 au
Aphelion 3.1283 au
Asc. node-Earth separation 2.04785 au
Desc. node-Earth separation 1.93886 au
Earth MOID 1.89684 au
Orbital period 1895.31 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2631 (7)
Radar observations (Discarded) 0 (0)
Arc length 12241.3 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 148.378 deg
Declination 13.2535 deg
V Magnitude 18.51 mag
Solar Elongation -110.06 deg
Galactic Latitude 46.27 deg
Rate 0.092 deg/day
Direction 136.02 deg

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