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(138950) 2001BR61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33546 8.864e-09 au
e 0.196266 3.949e-08
i 4.885 4.321e-06 deg
Ω 309.969 4.797e-05 deg
ω 267.405 4.937e-05 deg
M 119.057 1.173e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8771 au
Aphelion 2.7938 au
Asc. node-Earth separation 1.25132 au
Desc. node-Earth separation 1.24085 au
Earth MOID 0.87777 au
Orbital period 1303.64 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 1552 (330)
Radar observations (Discarded) 0 (0)
Arc length 8181.83 days
Unobserved 284 days

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Ephemeris at epoch 60398 MJD
Right Ascension 356.642 deg
Declination 1.20535 deg
V Magnitude 21.31 mag
Solar Elongation 11.32 deg
Galactic Latitude -57.65 deg
Rate 0.426 deg/day
Direction 65.006 deg

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