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2011BF40  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.80668 0.02783 au
e 0.727063 0.00295
i 5.506 0.01964 deg
Ω 300.885 0.01458 deg
ω 264.487 0.009092 deg
M 135.031 7.378 deg

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Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.766 au
Aphelion 4.8473 au
Asc. node-Earth separation 0.40672 au
Desc. node-Earth separation 0.25391 au
Earth MOID 0.03582 au
Orbital period 1717.47 days
Date of orbit computation   Oct 9 19:30
Observational summary
Optical observations (Discarded) 25 (5)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 2547 days

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Ephemeris at epoch 58142 MJD
Right Ascension 8.00932 deg
Declination 9.03419 deg
V Magnitude 32.46 mag
Solar Elongation -67.32 deg
Galactic Latitude -53.53 deg
Rate 0.122 deg/day
Direction 73.589 deg

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