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AstDyS ∴ Objects ∴ 1999YN25 ∴ Summary
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(474193) 1999YN25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68995 1.892e-08 au
e 0.324714 7.641e-08
i 9.34 8.763e-06 deg
Ω 267.437 4.713e-05 deg
ω 180.151 5.189e-05 deg
M 177.704 1.282e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8165 au
Aphelion 3.5634 au
Asc. node-Earth separation 2.54729 au
Desc. node-Earth separation 0.83332 au
Earth MOID 0.8333 au
Orbital period 1611.44 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 228 (1)
Radar observations (Discarded) 0 (0)
Arc length 8091.03 days
Unobserved 805 days

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Ephemeris at epoch 60416 MJD
Right Ascension 285.466 deg
Declination -22.5268 deg
V Magnitude 23.46 mag
Solar Elongation 101.91 deg
Galactic Latitude -12.24 deg
Rate 0.072 deg/day
Direction 65.872 deg

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