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AstDyS ∴ Objects ∴ 1998XG16 ∴ Summary
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(40250) 1998XG16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92876 5.066e-09 au
e 0.057236 4.961e-08
i 24.632 4.966e-06 deg
Ω 66.44 8.152e-06 deg
ω 5.268 3.466e-05 deg
M 173.409 3.26e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8184 au
Aphelion 2.0392 au
Asc. node-Earth separation 0.83308 au
Desc. node-Earth separation 1.02521 au
Earth MOID 0.83305 au
Orbital period 978.4 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 2085 (3)
Radar observations (Discarded) 0 (0)
Arc length 25153 days
Unobserved 377 days

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Ephemeris at epoch 60398 MJD
Right Ascension 274.911 deg
Declination -22.7265 deg
V Magnitude 19.04 mag
Solar Elongation 93.93 deg
Galactic Latitude -3.59 deg
Rate 0.321 deg/day
Direction 117.714 deg

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