AstDyS-2

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AstDyS ∴ Objects ∴ 2007BT22 ∴ Summary
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(309170) 2007BT22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20887 3.373e-08 au
e 0.076303 6.71e-08
i 6.164 6.106e-06 deg
Ω 116.587 6.724e-05 deg
ω 67.346 8.318e-05 deg
M 295.75 5.339e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.964 au
Aphelion 3.4537 au
Asc. node-Earth separation 2.11604 au
Desc. node-Earth separation 2.27054 au
Earth MOID 1.97402 au
Orbital period 2099.55 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 221 (1)
Radar observations (Discarded) 0 (0)
Arc length 10156 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 99.8739 deg
Declination 23.0749 deg
V Magnitude 22.57 mag
Solar Elongation -64.13 deg
Galactic Latitude 7.82 deg
Rate 0.277 deg/day
Direction 90.172 deg

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