AstDyS-2

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AstDyS ∴ Objects ∴ 1998RF17 ∴ Summary
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(74176) 1998RF17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61066 1.109e-08 au
e 0.180577 4.189e-08
i 2.309 4.273e-06 deg
Ω 281.964 0.0001215 deg
ω 17.496 0.0001221 deg
M 46.004 1.278e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1392 au
Aphelion 3.0821 au
Asc. node-Earth separation 1.13763 au
Desc. node-Earth separation 2.06868 au
Earth MOID 1.12346 au
Orbital period 1540.72 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 802 (5)
Radar observations (Discarded) 0 (0)
Arc length 9067.01 days
Unobserved 315 days

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Ephemeris at epoch 60426 MJD
Right Ascension 15.695 deg
Declination 8.48257 deg
V Magnitude 20.96 mag
Solar Elongation 18.28 deg
Galactic Latitude -54.28 deg
Rate 0.474 deg/day
Direction 67.185 deg

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