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AstDyS ∴ Objects ∴ 1999RB115 ∴ Summary
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(121272) 1999RB115  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.78206 2.445e-08 au
e 0.073682 7.142e-08
i 4.722 6.061e-06 deg
Ω 294.865 8.673e-05 deg
ω 50.396 9.482e-05 deg
M 37.135 3.956e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5771 au
Aphelion 2.987 au
Asc. node-Earth separation 1.62563 au
Desc. node-Earth separation 1.91873 au
Earth MOID 1.57143 au
Orbital period 1694.92 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 514 (4)
Radar observations (Discarded) 0 (0)
Arc length 9806.95 days
Unobserved 154 days

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Ephemeris at epoch 58566 MJD
Right Ascension 47.0803 deg
Declination 20.6733 deg
V Magnitude 21.11 mag
Solar Elongation -47.63 deg
Galactic Latitude -31.84 deg
Rate 0.377 deg/day
Direction 77.104 deg

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