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AstDyS ∴ Objects ∴ 1998XN73 ∴ Summary
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(59144) 1998XN73  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21157 7.424e-09 au
e 0.004669 4.293e-08
i 8.201 4.207e-06 deg
Ω 26.614 2.761e-05 deg
ω 325.768 0.0004005 deg
M 346.035 0.0003995 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2012 au
Aphelion 2.2219 au
Asc. node-Earth separation 1.20795 au
Desc. node-Earth separation 1.21637 au
Earth MOID 1.20208 au
Orbital period 1201.29 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1775 (9)
Radar observations (Discarded) 0 (0)
Arc length 16335 days
Unobserved 273 days

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Ephemeris at epoch 60423 MJD
Right Ascension 1.59554 deg
Declination -3.67343 deg
V Magnitude 20.12 mag
Solar Elongation 33.21 deg
Galactic Latitude -64.19 deg
Rate 0.495 deg/day
Direction 64.69 deg

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