NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007BT2 ∴ Summary
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(256412) 2007BT2  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.63241 1.599e-08 au
e 0.223826 5.784e-08
i 26.858 7.804e-06 deg
Ω 31.005 5.925e-06 deg
ω 149.026 2.631e-05 deg
M 36.984 4.23e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.267 au
Aphelion distance 1.9978 au
Asc. node-Earth separation 0.92439 au
Desc. node-Earth separation 0.29772 au
Earth MOID 0.29223 au
Orbital period 761.803 days
Date of orbit computation   Sep 19 18:03
Observational summary
Optical observations (Discarded) 1102 (9)
Radar observations (Discarded) 0 (0)
Arc length 9217 days
Unobserved 284 days

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Ephemeris
(Epoch 58770 MJD)
Right Ascension 206.337 deg
Declination -12.2818 deg
V Magnitude 19.82 mag
Solar Elongation -8.86 deg
Galactic Latitude 48.48 deg
Rate 0.815 deg/day
Direction 123.958 deg

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