NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007BT7 ∴ Summary
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2007BT7  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.17254 0.0002484 au
e 0.539262 4.876e-05
i 17.428 0.0007755 deg
Ω 294.827 0.0003923 deg
ω 117.076 0.001511 deg
M 69.074 0.1977 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.001 au
Aphelion 3.3441 au
Asc. node-Earth separation 1.02623 au
Desc. node-Earth separation 0.25374 au
Earth MOID 0.1614 au
Orbital period 1169.64 days
Date of orbit computation   May 15 16:36
Observational summary
Optical observations (Discarded) 35 (0)
Radar observations (Discarded) 0 (0)
Arc length 65 days
Unobserved 3758 days

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Ephemeris at epoch 57932 MJD
Right Ascension 175.919 deg
Declination -18.2393 deg
V Magnitude 25.27 mag
Solar Elongation -87.63 deg
Galactic Latitude 41.75 deg
Rate 0.197 deg/day
Direction 87.163 deg

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