NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007BT2 ∴ Summary
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(256412) 2007BT2  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.63243 1.609e-08 au
e 0.223838 5.783e-08
i 26.858 7.804e-06 deg
Ω 31.006 5.925e-06 deg
ω 149.009 2.631e-05 deg
M 302.483 4.092e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.267 au
Aphelion 1.9978 au
Asc. node-Earth separation 0.92425 au
Desc. node-Earth separation 0.29611 au
Earth MOID 0.29071 au
Orbital period 761.817 days
Date of orbit computation   May 25 11:15
Observational summary
Optical observations (Discarded) 1102 (9)
Radar observations (Discarded) 0 (0)
Arc length 9217 days
Unobserved 194 days

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Ephemeris at epoch 58680 MJD
Right Ascension 140.884 deg
Declination 30.0453 deg
V Magnitude 20.14 mag
Solar Elongation -24.95 deg
Galactic Latitude 44.66 deg
Rate 0.836 deg/day
Direction 116.337 deg

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