AstDyS-2

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AstDyS ∴ Objects ∴ 1998OY2 ∴ Summary
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(91148) 1998OY2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13801 2.15e-08 au
e 0.120348 5.942e-08
i 14.594 3.924e-06 deg
Ω 289.721 2.428e-05 deg
ω 105.586 4.172e-05 deg
M 151.316 2.831e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7604 au
Aphelion 3.5157 au
Asc. node-Earth separation 2.17929 au
Desc. node-Earth separation 2.01297 au
Earth MOID 1.81323 au
Orbital period 2030.39 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1120 (1)
Radar observations (Discarded) 0 (0)
Arc length 9312.5 days
Unobserved 95 days

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Ephemeris at epoch 60423 MJD
Right Ascension 179.579 deg
Declination -21.4849 deg
V Magnitude 19.74 mag
Solar Elongation -148.9 deg
Galactic Latitude 39.72 deg
Rate 0.161 deg/day
Direction -50.372 deg

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