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AstDyS ∴ Objects ∴ 1998XC17 ∴ Summary
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(85822) 1998XC17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.18562 1.008e-07 au
e 0.1285 5.902e-08
i 11.312 4.899e-06 deg
Ω 86.91 3.247e-05 deg
ω 326.026 4.204e-05 deg
M 65.957 2.303e-05 deg

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Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 4.5193 au
Aphelion 5.852 au
Asc. node-Earth separation 3.62553 au
Desc. node-Earth separation 4.69238 au
Earth MOID 3.53849 au
Orbital period 4313.19 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 918 (5)
Radar observations (Discarded) 0 (0)
Arc length 9219.46 days
Unobserved 48 days

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Ephemeris at epoch 60425 MJD
Right Ascension 127.615 deg
Declination 27.7795 deg
V Magnitude 20.34 mag
Solar Elongation -88.17 deg
Galactic Latitude 32.84 deg
Rate 0.094 deg/day
Direction 113.435 deg

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