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(621624) 2009SS271  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33458 3.972e-08 au
e 0.262053 1.84e-07
i 2.979 1.164e-05 deg
Ω 237.863 0.0002439 deg
ω 81.419 0.0002537 deg
M 59.723 3.865e-05 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7228 au
Aphelion 2.9464 au
Asc. node-Earth separation 1.08002 au
Desc. node-Earth separation 1.27623 au
Earth MOID 0.71276 au
Orbital period 1302.91 days
Date of orbit computation  feb 22 03:59
Observational summary
Optical observations (Discarded) 99 (0)
Radar observations (Discarded) 0 (0)
Arc length 7610.98 days
Unobserved 215 days

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Ephemeris at epoch 60418 MJD
Right Ascension 43.5443 deg
Declination 16.7752 deg
V Magnitude 23.75 mag
Solar Elongation -17.93 deg
Galactic Latitude -36.96 deg
Rate 0.507 deg/day
Direction 74.472 deg

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