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(91472) 1999RY91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10274 2.094e-08 au
e 0.133009 3.688e-08
i 12.45 5.974e-06 deg
Ω 181.718 1.852e-05 deg
ω 92.918 3.099e-05 deg
M 244.573 2.627e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.69 au
Aphelion 3.5154 au
Asc. node-Earth separation 2.07222 au
Desc. node-Earth separation 2.02499 au
Earth MOID 1.71131 au
Orbital period 1996.26 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 981 (7)
Radar observations (Discarded) 0 (0)
Arc length 9412.07 days
Unobserved 53 days

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Ephemeris at epoch 60426 MJD
Right Ascension 133.844 deg
Declination 10.0642 deg
V Magnitude 20.72 mag
Solar Elongation -97.43 deg
Galactic Latitude 32.06 deg
Rate 0.128 deg/day
Direction 75.494 deg

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