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AstDyS ∴ Objects ∴ 1998SF97 ∴ Summary
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(101258) 1998SF97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30896 4.18e-09 au
e 0.282498 4.46e-08
i 3.684 4.289e-06 deg
Ω 29.128 5.664e-05 deg
ω 335.576 5.701e-05 deg
M 96.191 6.852e-06 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6567 au
Aphelion 2.9612 au
Asc. node-Earth separation 0.69554 au
Desc. node-Earth separation 1.8563 au
Earth MOID 0.65581 au
Orbital period 1281.51 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1310 (4)
Radar observations (Discarded) 0 (0)
Arc length 16906 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 114.194 deg
Declination 25.3069 deg
V Magnitude 20.97 mag
Solar Elongation -83.69 deg
Galactic Latitude 20.67 deg
Rate 0.265 deg/day
Direction 104.427 deg

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