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AstDyS ∴ Objects ∴ 1998XA97 ∴ Summary
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(66189) 1998XA97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31343 1.089e-08 au
e 0.120797 4.035e-08
i 7.003 4.344e-06 deg
Ω 110.663 3.794e-05 deg
ω 157.138 4.418e-05 deg
M 281.217 2.341e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.034 au
Aphelion 2.5929 au
Asc. node-Earth separation 1.58242 au
Desc. node-Earth separation 1.03483 au
Earth MOID 1.01965 au
Orbital period 1285.23 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1025 (6)
Radar observations (Discarded) 0 (0)
Arc length 11736.1 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 166.299 deg
Declination 16.5503 deg
V Magnitude 19.71 mag
Solar Elongation -124.44 deg
Galactic Latitude 63.25 deg
Rate 0.043 deg/day
Direction -164.368 deg

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