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AstDyS ∴ Objects ∴ 1999RB130 ∴ Summary
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(74689) 1999RB130  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23181 6.66e-09 au
e 0.151456 3.962e-08
i 2.169 4.322e-06 deg
Ω 339.973 8.523e-05 deg
ω 319.146 8.604e-05 deg
M 158.861 1.213e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8938 au
Aphelion 2.5698 au
Asc. node-Earth separation 0.94815 au
Desc. node-Earth separation 1.47211 au
Earth MOID 0.87855 au
Orbital period 1217.82 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1239 (2)
Radar observations (Discarded) 0 (0)
Arc length 9996.78 days
Unobserved 52 days

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Ephemeris at epoch 60425 MJD
Right Ascension 90.0773 deg
Declination 24.8802 deg
V Magnitude 21.7 mag
Solar Elongation -55.13 deg
Galactic Latitude 0.76 deg
Rate 0.364 deg/day
Direction 91.569 deg

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