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AstDyS ∴ Objects ∴ 1998QF91 ∴ Summary
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(23835) 1998QF91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69864 1.035e-08 au
e 0.204126 3.41e-08
i 12.864 4.614e-06 deg
Ω 23.552 1.436e-05 deg
ω 291.525 1.778e-05 deg
M 306.062 9.766e-06 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1478 au
Aphelion 3.2495 au
Asc. node-Earth separation 1.40999 au
Desc. node-Earth separation 1.79282 au
Earth MOID 1.17408 au
Orbital period 1619.26 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 2002 (7)
Radar observations (Discarded) 0 (0)
Arc length 12551.7 days
Unobserved 45 days

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Ephemeris at epoch 60426 MJD
Right Ascension 262.78 deg
Declination -36.2292 deg
V Magnitude 18.17 mag
Solar Elongation 130.6 deg
Galactic Latitude -1.32 deg
Rate 0.145 deg/day
Direction 179.176 deg

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