NEODyS-2

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NEODyS ∴ Objects ∴ 1998XN2 ∴ Summary
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(450142) 1998XN2  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.00005 9.621e-10 au
e 0.541489 5.309e-08
i 1.783 7.633e-06 deg
Ω 255.428 6.94e-05 deg
ω 126.687 7.469e-05 deg
M 169.67 9.465e-06 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.917 au
Aphelion 3.083 au
Asc. node-Earth separation 1.07446 au
Desc. node-Earth separation 0.08374 au
Earth MOID 0.00855 au
Orbital period 1033.14 days
Date of orbit computation   Nov 18 15:09
Observational summary
Optical observations (Discarded) 406 (11)
Radar observations (Discarded) 0 (0)
Arc length 6263 days
Unobserved 418 days

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Ephemeris at epoch 57837 MJD
Right Ascension 208.683 deg
Declination -13.9036 deg
V Magnitude 24.5 mag
Solar Elongation 152.67 deg
Galactic Latitude 46.19 deg
Rate 0.229 deg/day
Direction -70.417 deg

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