AstDyS-2

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AstDyS ∴ Objects ∴ 1999GT21 ∴ Summary
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(80015) 1999GT21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04902 1.577e-08 au
e 0.129461 4.523e-08
i 11.225 3.991e-06 deg
Ω 76.31 2.509e-05 deg
ω 146.129 2.929e-05 deg
M 234.702 1.651e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6543 au
Aphelion 3.4437 au
Asc. node-Earth separation 2.37481 au
Desc. node-Earth separation 1.69192 au
Earth MOID 1.65283 au
Orbital period 1944.63 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1560 (110)
Radar observations (Discarded) 0 (0)
Arc length 9117.87 days
Unobserved 48 days

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Ephemeris at epoch 60425 MJD
Right Ascension 76.4939 deg
Declination 25.073 deg
V Magnitude 20.55 mag
Solar Elongation -42.88 deg
Galactic Latitude -9.48 deg
Rate 0.303 deg/day
Direction 81.032 deg

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