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(448411) 2009SR91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09231 4.31e-08 au
e 0.143955 7.931e-08
i 2.896 8.752e-06 deg
Ω 155.043 0.0001539 deg
ω 175.385 0.0001599 deg
M 261.04 3.787e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6472 au
Aphelion 3.5375 au
Asc. node-Earth separation 2.54628 au
Desc. node-Earth separation 1.63855 au
Earth MOID 1.63614 au
Orbital period 1986.2 days
Date of orbit computation  apr 23 21:25
Observational summary
Optical observations (Discarded) 128 (0)
Radar observations (Discarded) 0 (0)
Arc length 7146.09 days
Unobserved 1284 days

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Ephemeris at epoch 60425 MJD
Right Ascension 221.012 deg
Declination -11.8758 deg
V Magnitude 21.54 mag
Solar Elongation 171.75 deg
Galactic Latitude 42.38 deg
Rate 0.196 deg/day
Direction -69.7 deg

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