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AstDyS ∴ Objects ∴ 2001SG121 ∴ Summary
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(148655) 2001SG121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42432 1.097e-08 au
e 0.146727 4.919e-08
i 6.753 5.284e-06 deg
Ω 313.329 4.035e-05 deg
ω 229.529 4.403e-05 deg
M 160.772 1.997e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0686 au
Aphelion 2.78 au
Asc. node-Earth separation 1.60786 au
Desc. node-Earth separation 1.18068 au
Earth MOID 1.07953 au
Orbital period 1378.74 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 660 (2)
Radar observations (Discarded) 0 (0)
Arc length 11457.7 days
Unobserved 283 days

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Ephemeris at epoch 60425 MJD
Right Ascension 2.24752 deg
Declination 4.62432 deg
V Magnitude 21.79 mag
Solar Elongation 31.21 deg
Galactic Latitude -56.63 deg
Rate 0.386 deg/day
Direction 63.533 deg

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