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 1.252e-09 au
e 0.541779 5.253e-08
i 1.787 7.642e-06 deg
Ω 255.27 6.924e-05 deg
ω 126.9 7.45e-05 deg
M 239.24 9.381e-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   Jul 10 22:28
Observational summary
Optical observations (Discarded) 406 (11)
Radar observations (Discarded) 0 (0)
Arc length 6263 days
Unobserved 565 days

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Ephemeris at epoch 57984 MJD
Right Ascension 202.442 deg
Declination -10.3248 deg
V Magnitude 25.59 mag
Solar Elongation -58.61 deg
Galactic Latitude 51.41 deg
Rate 0.262 deg/day
Direction 110.127 deg

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