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AstDyS ∴ Objects ∴ 1997RR8 ∴ Summary
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(14538) 1997RR8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98949 1.372e-08 au
e 0.062983 3.112e-08
i 10.052 4.407e-06 deg
Ω 193.161 1.847e-05 deg
ω 72.988 4.025e-05 deg
M 142.549 3.54e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8012 au
Aphelion 3.1778 au
Asc. node-Earth separation 1.92397 au
Desc. node-Earth separation 2.03457 au
Earth MOID 1.80712 au
Orbital period 1887.97 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2517 (68)
Radar observations (Discarded) 0 (0)
Arc length 11424.7 days
Unobserved 115 days

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Ephemeris at epoch 60440 MJD
Right Ascension 55.8826 deg
Declination 14.0727 deg
V Magnitude 19.65 mag
Solar Elongation -9.2 deg
Galactic Latitude -31.35 deg
Rate 0.362 deg/day
Direction 79.126 deg

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