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AstDyS ∴ Objects ∴ 1999RF181 ∴ Summary
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(306470) 1999RF181  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54319 1.616e-08 au
e 0.239281 1.13e-07
i 4.66 1.131e-05 deg
Ω 143.623 6.855e-05 deg
ω 202.101 7.326e-05 deg
M 23.223 2.884e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9347 au
Aphelion 3.1517 au
Asc. node-Earth separation 2.09351 au
Desc. node-Earth separation 0.95034 au
Earth MOID 0.92811 au
Orbital period 1481.38 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 251 (0)
Radar observations (Discarded) 0 (0)
Arc length 8268.71 days
Unobserved 728 days

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Ephemeris at epoch 60425 MJD
Right Ascension 32.2332 deg
Declination 9.91089 deg
V Magnitude 21.4 mag
Solar Elongation 3.29 deg
Galactic Latitude -48.47 deg
Rate 0.561 deg/day
Direction 71.123 deg

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