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AstDyS ∴ Objects ∴ 1999RB216 ∴ Summary
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(137295) 1999RB216  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 48.1232 0.001719 au
e 0.300418 2.129e-05
i 12.671 4.438e-05 deg
Ω 175.645 0.0001155 deg
ω 209.234 0.001174 deg
M 10.429 0.0006834 deg

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Other useful info
Absolute Magnitude (H)    7.3 mag
Slope parameter (G)    0.15 mag
Perihelion 33.6661 au
Aphelion 62.5803 au
Asc. node-Earth separation 58.3404 au
Desc. node-Earth separation 33.6826 au
Earth MOID 32.6761 au
Orbital period 121936 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 363 (2)
Radar observations (Discarded) 0 (0)
Arc length 7386.93 days
Unobserved 1608 days

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Ephemeris at epoch 60426 MJD
Right Ascension 44.5297 deg
Declination 7.17538 deg
V Magnitude 22.82 mag
Solar Elongation -12.46 deg
Galactic Latitude -43.99 deg
Rate 0.033 deg/day
Direction 73.424 deg

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