AstDyS-2

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AstDyS ∴ Objects ∴ 2001BT20 ∴ Summary
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(396588) 2001BT20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55179 1.651e-08 au
e 0.197252 7.48e-08
i 1.792 9.823e-06 deg
Ω 58.072 0.0001609 deg
ω 56.034 0.0001641 deg
M 257.342 3.134e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0484 au
Aphelion 3.0551 au
Asc. node-Earth separation 1.22246 au
Desc. node-Earth separation 1.74342 au
Earth MOID 1.06604 au
Orbital period 1488.9 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 311 (2)
Radar observations (Discarded) 0 (0)
Arc length 7803.98 days
Unobserved 691 days

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Ephemeris at epoch 60423 MJD
Right Ascension 5.61483 deg
Declination 1.1141 deg
V Magnitude 22.63 mag
Solar Elongation 27.43 deg
Galactic Latitude -60.91 deg
Rate 0.41 deg/day
Direction 66.603 deg

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