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(499185) 2009SR250  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57335 1.838e-07 au
e 0.2304 8.767e-07
i 3.035 7.519e-06 deg
Ω 51.346 0.0001943 deg
ω 315.866 0.0002171 deg
M 192.791 0.000145 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9805 au
Aphelion 3.1663 au
Asc. node-Earth separation 1.10197 au
Desc. node-Earth separation 1.90987 au
Earth MOID 0.98074 au
Orbital period 1507.81 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 95 (2)
Radar observations (Discarded) 0 (0)
Arc length 5796.02 days
Unobserved 984 days

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Ephemeris at epoch 60426 MJD
Right Ascension 192.003 deg
Declination -2.665 deg
V Magnitude 23.2 mag
Solar Elongation -156.05 deg
Galactic Latitude 60.2 deg
Rate 0.192 deg/day
Direction -71.762 deg

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