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AstDyS ∴ Objects ∴ 1998QA89 ∴ Summary
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(26258) 1998QA89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26512 5.514e-09 au
e 0.221612 3.582e-08
i 5.953 3.816e-06 deg
Ω 248.611 3.668e-05 deg
ω 86.332 3.781e-05 deg
M 188.47 9.249e-06 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7631 au
Aphelion 2.7671 au
Asc. node-Earth separation 1.10964 au
Desc. node-Earth separation 1.19984 au
Earth MOID 0.7656 au
Orbital period 1245.19 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 1708 (7)
Radar observations (Discarded) 0 (0)
Arc length 11890 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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