AstDyS-2

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AstDyS ∴ Objects ∴ 2011BT15 ∴ Summary
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(471240) 2011BT15  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.29282 3.854e-09 au
e 0.302464 1.795e-08
i 1.662 2.83e-06 deg
Ω 105.35 6.333e-05 deg
ω 308.808 6.367e-05 deg
M 13.199 1.308e-05 deg

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Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9018 au
Aphelion 1.6839 au
Asc. node-Earth separation 0.00423 au
Desc. node-Earth separation 0.43364 au
Earth MOID 0.00062 au
Orbital period 536.916 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 243 (43)
Radar observations (Discarded) 3 (0)
Arc length 5748.01 days
Unobserved 337 days

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Ephemeris at epoch 60398 MJD
Right Ascension 38.8699 deg
Declination 14.74 deg
V Magnitude 23.99 mag
Solar Elongation -32.7 deg
Galactic Latitude -41.11 deg
Rate 1.153 deg/day
Direction 71.087 deg

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