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AstDyS ∴ Objects ∴ 1998XN7 ∴ Summary
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(120984) 1998XN7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18693 6.648e-09 au
e 0.141647 3.933e-08
i 2.478 3.677e-06 deg
Ω 102.652 9.85e-05 deg
ω 276.386 9.951e-05 deg
M 332.684 1.496e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8772 au
Aphelion 2.4967 au
Asc. node-Earth separation 1.12668 au
Desc. node-Earth separation 1.1612 au
Earth MOID 0.88121 au
Orbital period 1181.28 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 922 (11)
Radar observations (Discarded) 0 (0)
Arc length 9003.99 days
Unobserved 291 days

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Ephemeris at epoch 60425 MJD
Right Ascension 7.15956 deg
Declination 1.32619 deg
V Magnitude 20.75 mag
Solar Elongation 27.89 deg
Galactic Latitude -61.02 deg
Rate 0.593 deg/day
Direction 67.379 deg

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