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AstDyS ∴ Objects ∴ 2001SG99 ∴ Summary
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(618498) 2001SG99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57934 1.466e-08 au
e 0.134017 1.824e-07
i 15.337 1.126e-05 deg
Ω 356.386 2.646e-05 deg
ω 7.384 3.785e-05 deg
M 153.073 3.018e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2337 au
Aphelion 2.925 au
Asc. node-Earth separation 1.23192 au
Desc. node-Earth separation 1.9264 au
Earth MOID 1.23143 au
Orbital period 1513.07 days
Date of orbit computation  feb 22 03:58
Observational summary
Optical observations (Discarded) 136 (0)
Radar observations (Discarded) 0 (0)
Arc length 8163.24 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 152.708 deg
Declination 14.838 deg
V Magnitude 22.24 mag
Solar Elongation -120.22 deg
Galactic Latitude 50.75 deg
Rate 0.08 deg/day
Direction -158.899 deg

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