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(418993) 2009MS9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 386.585 0.05054 au
e 0.971478 3.713e-06
i 67.916 1.067e-05 deg
Ω 220.136 7.994e-06 deg
ω 128.838 6.742e-05 deg
M 0.527 0.0001036 deg

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Other useful info
Absolute Magnitude (H)    9.7 mag
Slope parameter (G)    0.15 mag
Perihelion 11.0261 au
Aphelion 762.143 au
Asc. node-Earth separation 54.6151 au
Desc. node-Earth separation 12.5171 au
Earth MOID 10.3249 au
Orbital period 2.77629e+06 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 303 (1)
Radar observations (Discarded) 0 (0)
Arc length 7090.18 days
Unobserved 513 days

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Ephemeris at epoch 60420 MJD
Right Ascension 61.7268 deg
Declination -14.7634 deg
V Magnitude 23.46 mag
Solar Elongation -42.51 deg
Galactic Latitude -43.02 deg
Rate 0.043 deg/day
Direction 73 deg

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