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AstDyS ∴ Objects ∴ 1999RK87 ∴ Summary
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(102015) 1999RK87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25017 8.401e-09 au
e 0.22483 4.233e-08
i 0.621 5.006e-06 deg
Ω 336.676 0.0004326 deg
ω 338.761 0.0004327 deg
M 122.357 1.603e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7443 au
Aphelion 2.7561 au
Asc. node-Earth separation 0.75732 au
Desc. node-Earth separation 1.71251 au
Earth MOID 0.73038 au
Orbital period 1232.88 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 596 (5)
Radar observations (Discarded) 0 (0)
Arc length 8945.95 days
Unobserved 54 days

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Ephemeris at epoch 60427 MJD
Right Ascension 85 deg
Declination 23.7768 deg
V Magnitude 22.55 mag
Solar Elongation -48.53 deg
Galactic Latitude -3.78 deg
Rate 0.372 deg/day
Direction 88.381 deg

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