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AstDyS ∴ Objects ∴ 1997XN ∴ Summary
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(10621) 1997XN  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77936 1.178e-08 au
e 0.021678 3.145e-08
i 7.073 4.094e-06 deg
Ω 294.068 2.815e-05 deg
ω 93.806 0.0001055 deg
M 307.927 0.0001014 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7191 au
Aphelion 2.8396 au
Asc. node-Earth separation 1.76575 au
Desc. node-Earth separation 1.79106 au
Earth MOID 1.7328 au
Orbital period 1692.45 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2178 (8)
Radar observations (Discarded) 0 (0)
Arc length 12631.3 days
Unobserved 287 days

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Ephemeris at epoch 60450 MJD
Right Ascension 0.50245 deg
Declination 5.37761 deg
V Magnitude 19.57 mag
Solar Elongation 56.67 deg
Galactic Latitude -55.37 deg
Rate 0.356 deg/day
Direction 61.472 deg

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