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AstDyS ∴ Objects ∴ 1998DS10 ∴ Summary
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(18620) 1998DS10  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28229 5.818e-09 au
e 0.329613 3.849e-08
i 3.011 4.025e-06 deg
Ω 103.903 6.614e-05 deg
ω 347.834 6.663e-05 deg
M 242.05 5.277e-06 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.53 au
Aphelion 3.0346 au
Asc. node-Earth separation 0.55582 au
Desc. node-Earth separation 1.98517 au
Earth MOID 0.54727 au
Orbital period 1259.38 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1241 (7)
Radar observations (Discarded) 0 (0)
Arc length 10498 days
Unobserved 707 days

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Ephemeris at epoch 60420 MJD
Right Ascension 331.742 deg
Declination -12.8788 deg
V Magnitude 21.87 mag
Solar Elongation 60.89 deg
Galactic Latitude -49.05 deg
Rate 0.332 deg/day
Direction 71.613 deg

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