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AstDyS ∴ Objects ∴ 1998XD13 ∴ Summary
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(228248) 1998XD13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03791 2.611e-08 au
e 0.034257 6.307e-08
i 10.518 4.949e-06 deg
Ω 61.04 2.539e-05 deg
ω 333.038 7.59e-05 deg
M 299.56 7.121e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9338 au
Aphelion 3.142 au
Asc. node-Earth separation 1.95775 au
Desc. node-Earth separation 2.11752 au
Earth MOID 1.94591 au
Orbital period 1934.02 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 548 (5)
Radar observations (Discarded) 0 (0)
Arc length 8595.09 days
Unobserved 697 days

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Ephemeris at epoch 60425 MJD
Right Ascension 353.596 deg
Declination -12.2578 deg
V Magnitude 21.48 mag
Solar Elongation 46.34 deg
Galactic Latitude -66.61 deg
Rate 0.351 deg/day
Direction 69.856 deg

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