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NEODyS ∴ Objects ∴ 1998XA5 ∴ Summary
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(439854) 1998XA5  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.55849 3.766e-08 au
e 0.306903 1.227e-07
i 31.761 2.76e-05 deg
Ω 274.187 7.36e-06 deg
ω 211.245 8.234e-05 deg
M 304.908 0.0001693 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0802 au
Aphelion 2.0368 au
Asc. node-Earth separation 0.89747 au
Desc. node-Earth separation 0.1341 au
Earth MOID 0.13041 au
Orbital period 710.646 days
Date of orbit computation   Mar 13 15:21
Observational summary
Optical observations (Discarded) 224 (5)
Radar observations (Discarded) 0 (0)
Arc length 7464 days
Unobserved 393 days

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Ephemeris at epoch 58319 MJD
Right Ascension 123.87 deg
Declination 8.90478 deg
V Magnitude 21.24 mag
Solar Elongation -12.73 deg
Galactic Latitude 22.7 deg
Rate 0.962 deg/day
Direction 116.395 deg

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