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AstDyS ∴ Objects ∴ 1998SF122 ∴ Summary
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(137011) 1998SF122  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.96975 2.48e-08 au
e 0.328803 3.648e-08
i 5.365 4.677e-06 deg
Ω 354.305 5.834e-05 deg
ω 1.068 5.884e-05 deg
M 94.827 8.679e-06 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6645 au
Aphelion 5.275 au
Asc. node-Earth separation 1.66007 au
Desc. node-Earth separation 4.2803 au
Earth MOID 1.65997 au
Orbital period 2888.97 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 953 (4)
Radar observations (Discarded) 0 (0)
Arc length 12194 days
Unobserved 70 days

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Ephemeris at epoch 60425 MJD
Right Ascension 116.779 deg
Declination 25.117 deg
V Magnitude 21.57 mag
Solar Elongation -79.21 deg
Galactic Latitude 22.79 deg
Rate 0.131 deg/day
Direction 108.458 deg

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