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(648271) 2009SE121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.16559 2.119e-07 au
e 0.093692 1.508e-07
i 3.43 1.313e-05 deg
Ω 332.18 0.0002228 deg
ω 80.94 0.000245 deg
M 52.116 9.184e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 4.6816 au
Aphelion 5.6496 au
Asc. node-Earth separation 4.03523 au
Desc. node-Earth separation 4.20853 au
Earth MOID 3.69523 au
Orbital period 4288.23 days
Date of orbit computation  feb 22 04:04
Observational summary
Optical observations (Discarded) 100 (0)
Radar observations (Discarded) 0 (0)
Arc length 7944.37 days
Unobserved 82 days

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Ephemeris at epoch 60398 MJD
Right Ascension 103.75 deg
Declination 25.0365 deg
V Magnitude 22.42 mag
Solar Elongation -93.99 deg
Galactic Latitude 11.86 deg
Rate 0.079 deg/day
Direction 104.031 deg

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