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(509657) 2008GS121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05914 4.186e-08 au
e 0.159707 7.419e-08
i 12.659 1.065e-05 deg
Ω 42.589 3.222e-05 deg
ω 132.493 4.441e-05 deg
M 12.225 3.169e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5706 au
Aphelion 3.5477 au
Asc. node-Earth separation 2.35095 au
Desc. node-Earth separation 1.68261 au
Earth MOID 1.59272 au
Orbital period 1954.32 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 142 (1)
Radar observations (Discarded) 0 (0)
Arc length 6738.96 days
Unobserved 34 days

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Ephemeris at epoch 60425 MJD
Right Ascension 191.674 deg
Declination 3.74537 deg
V Magnitude 20.62 mag
Solar Elongation -153.16 deg
Galactic Latitude 66.59 deg
Rate 0.183 deg/day
Direction -102.013 deg

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