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NEODyS ∴ Objects ∴ 1998YR11 ∴ Summary
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1998YR11  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.02957 0.002421 au
e 0.477375 0.0005549
i 59.734 0.01774 deg
Ω 112.045 0.005407 deg
ω 320.918 0.03561 deg
M 248.553 4.293 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0607 au
Aphelion 2.9984 au
Asc. node-Earth separation 0.15929 au
Desc. node-Earth separation 1.4731 au
Earth MOID 0.154 au
Orbital period 1056.1 days
Date of orbit computation   Feb 5 12:01
Observational summary
Optical observations (Discarded) 31 (2)
Radar observations (Discarded) 0 (0)
Arc length 33 days
Unobserved 6969 days

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Ephemeris at epoch 58172 MJD
Right Ascension 297.674 deg
Declination -11.3011 deg
V Magnitude 23.71 mag
Solar Elongation 37.62 deg
Galactic Latitude -18.21 deg
Rate 0.314 deg/day
Direction 95.25 deg

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