NEODyS-2

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NEODyS ∴ Objects ∴ 1998XN2 ∴ Summary
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(450142) 1998XN2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.99937 8.183e-10 au
e 0.541779 3.629e-08
i 1.787 4.406e-06 deg
Ω 255.27 4.357e-05 deg
ω 126.9 4.732e-05 deg
M 239.24 6.148e-06 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9162 au
Aphelion 3.0826 au
Asc. node-Earth separation 1.07924 au
Desc. node-Earth separation 0.08169 au
Earth MOID 0.00834 au
Orbital period 1032.62 days
Date of orbit computation   Oct 9 22:24
Observational summary
Optical observations (Discarded) 406 (33)
Radar observations (Discarded) 0 (0)
Arc length 6263 days
Unobserved 680 days

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Ephemeris at epoch 58099 MJD
Right Ascension 244.333 deg
Declination -21.6699 deg
V Magnitude 24.84 mag
Solar Elongation 13.64 deg
Galactic Latitude 20.29 deg
Rate 0.434 deg/day
Direction 99.377 deg

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