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(474191) 1999XN238  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61821 1.149e-08 au
e 0.3242 5.599e-08
i 5.221 4.582e-06 deg
Ω 274.756 7.745e-05 deg
ω 111.289 8.124e-05 deg
M 281.604 1.483e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7694 au
Aphelion 3.467 au
Asc. node-Earth separation 1.63834 au
Desc. node-Earth separation 1.11395 au
Earth MOID 0.78216 au
Orbital period 1547.41 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 396 (2)
Radar observations (Discarded) 0 (0)
Arc length 8619.1 days
Unobserved 335 days

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Ephemeris at epoch 60419 MJD
Right Ascension 298.994 deg
Declination -20.7693 deg
V Magnitude 22.21 mag
Solar Elongation 92.15 deg
Galactic Latitude -23.14 deg
Rate 0.239 deg/day
Direction 73.765 deg

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