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AstDyS ∴ Objects ∴ 1998SF80 ∴ Summary
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(322637) 1998SF80  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43435 1.316e-08 au
e 0.190736 5.301e-08
i 6.427 5.393e-06 deg
Ω 336.918 4.545e-05 deg
ω 4.731 4.74e-05 deg
M 272.873 1.551e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.97 au
Aphelion 2.8987 au
Asc. node-Earth separation 0.9619 au
Desc. node-Earth separation 1.90663 au
Earth MOID 0.96164 au
Orbital period 1387.31 days
Date of orbit computation  apr 23 20:58
Observational summary
Optical observations (Discarded) 468 (2)
Radar observations (Discarded) 0 (0)
Arc length 8958 days
Unobserved 394 days

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Ephemeris at epoch 60426 MJD
Right Ascension 251.478 deg
Declination -32.3042 deg
V Magnitude 20.67 mag
Solar Elongation 140.67 deg
Galactic Latitude 8.51 deg
Rate 0.103 deg/day
Direction -118.363 deg

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