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AstDyS ∴ Objects ∴ 1999RB220 ∴ Summary
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(36161) 1999RB220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98623 1.531e-08 au
e 0.087215 3.186e-08
i 11.943 3.206e-06 deg
Ω 121.541 1.757e-05 deg
ω 291.246 2.837e-05 deg
M 223.44 2.056e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7258 au
Aphelion 3.2467 au
Asc. node-Earth separation 1.88905 au
Desc. node-Earth separation 2.04466 au
Earth MOID 1.76599 au
Orbital period 1884.88 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 2282 (17)
Radar observations (Discarded) 0 (0)
Arc length 10063.9 days
Unobserved 290 days

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Ephemeris at epoch 60425 MJD
Right Ascension 293.477 deg
Declination -15.4077 deg
V Magnitude 19.55 mag
Solar Elongation 102.15 deg
Galactic Latitude -16.21 deg
Rate 0.112 deg/day
Direction 83.094 deg

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