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(101984) 1999RB61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77382 1.305e-08 au
e 0.086836 4.418e-08
i 3.305 4.288e-06 deg
Ω 121.516 7.719e-05 deg
ω 219.024 8.081e-05 deg
M 106.888 2.366e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.533 au
Aphelion 3.0147 au
Asc. node-Earth separation 1.96827 au
Desc. node-Earth separation 1.56341 au
Earth MOID 1.52497 au
Orbital period 1687.39 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 889 (6)
Radar observations (Discarded) 0 (0)
Arc length 8890.91 days
Unobserved 98 days

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Ephemeris at epoch 60419 MJD
Right Ascension 83.3559 deg
Declination 22.2706 deg
V Magnitude 21.41 mag
Solar Elongation -54.76 deg
Galactic Latitude -5.86 deg
Rate 0.333 deg/day
Direction 85.198 deg

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