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AstDyS ∴ Objects ∴ 2002BT15 ∴ Summary
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(258532) 2002BT15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20426 1.019e-08 au
e 0.181378 4.525e-08
i 2.771 5.199e-06 deg
Ω 235.277 9.962e-05 deg
ω 204.447 0.000101 deg
M 318.584 1.827e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8045 au
Aphelion 2.6041 au
Asc. node-Earth separation 1.54242 au
Desc. node-Earth separation 0.84168 au
Earth MOID 0.82088 au
Orbital period 1195.34 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 418 (3)
Radar observations (Discarded) 0 (0)
Arc length 7913.9 days
Unobserved 223 days

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Ephemeris at epoch 60426 MJD
Right Ascension 30.9822 deg
Declination 13.3378 deg
V Magnitude 21.54 mag
Solar Elongation 2.56 deg
Galactic Latitude -45.88 deg
Rate 0.598 deg/day
Direction 71.188 deg

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