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AstDyS ∴ Objects ∴ 1999RR8 ∴ Summary
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(101910) 1999RR8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34646 8.009e-09 au
e 0.147188 3.046e-08
i 6.442 4.392e-06 deg
Ω 170.722 3.553e-05 deg
ω 317.595 3.983e-05 deg
M 168.876 1.737e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0011 au
Aphelion 2.6918 au
Asc. node-Earth separation 1.0773 au
Desc. node-Earth separation 1.57002 au
Earth MOID 1.02143 au
Orbital period 1312.86 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1395 (11)
Radar observations (Discarded) 0 (0)
Arc length 8708.88 days
Unobserved 289 days

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Ephemeris at epoch 60425 MJD
Right Ascension 326.589 deg
Declination -8.86914 deg
V Magnitude 21.3 mag
Solar Elongation 69.21 deg
Galactic Latitude -42.7 deg
Rate 0.305 deg/day
Direction 69.901 deg

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