AstDyS-2

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AstDyS ∴ Objects ∴ 1998XX13 ∴ Summary
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(363031) 1998XX13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09651 1.92e-08 au
e 0.276301 4.572e-08
i 20.82 7.071e-06 deg
Ω 243.319 1.827e-05 deg
ω 130.66 2.526e-05 deg
M 265.773 1.646e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2409 au
Aphelion 3.9521 au
Asc. node-Earth separation 2.47504 au
Desc. node-Earth separation 1.4376 au
Earth MOID 1.29799 au
Orbital period 1990.25 days
Date of orbit computation  feb 22 03:07
Observational summary
Optical observations (Discarded) 427 (1)
Radar observations (Discarded) 0 (0)
Arc length 8888.21 days
Unobserved 366 days

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Ephemeris at epoch 60397 MJD
Right Ascension 266.011 deg
Declination -20.8083 deg
V Magnitude 21.26 mag
Solar Elongation 101.19 deg
Galactic Latitude 4.54 deg
Rate 0.122 deg/day
Direction 56.88 deg

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