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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 2.02922 5.184e-08 au
e 0.477297 2.449e-07
i 59.731 8.26e-05 deg
Ω 112.044 1.627e-05 deg
ω 320.912 4.919e-05 deg
M 249.173 9.79e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0607 au
Aphelion 2.9978 au
Asc. node-Earth separation 0.15928 au
Desc. node-Earth separation 1.47256 au
Earth MOID 0.15398 au
Orbital period 1055.83 days
Date of orbit computation   Sep 8 15:25
Observational summary
Optical observations (Discarded) 48 (0)
Radar observations (Discarded) 0 (0)
Arc length 7198 days
Unobserved 18 days

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Ephemeris at epoch 58386 MJD
Right Ascension 271.895 deg
Declination -63.3922 deg
V Magnitude 21.65 mag
Solar Elongation -89.6 deg
Galactic Latitude -19.38 deg
Rate 0.066 deg/day
Direction -128 deg

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