AstDyS-2

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AstDyS ∴ Objects ∴ 2002QJ21 ∴ Summary
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(195815) 2002QJ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0665 2.408e-08 au
e 0.103963 5.939e-08
i 11.609 6.332e-06 deg
Ω 168.689 2.477e-05 deg
ω 187.975 3.714e-05 deg
M 354.804 3.157e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7477 au
Aphelion 3.3853 au
Asc. node-Earth separation 2.38878 au
Desc. node-Earth separation 1.74409 au
Earth MOID 1.74337 au
Orbital period 1961.39 days
Date of orbit computation  feb 22 02:32
Observational summary
Optical observations (Discarded) 497 (5)
Radar observations (Discarded) 0 (0)
Arc length 10318.5 days
Unobserved 297 days

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Ephemeris at epoch 60420 MJD
Right Ascension 3.96844 deg
Declination 0.7062 deg
V Magnitude 20.94 mag
Solar Elongation 26.17 deg
Galactic Latitude -60.88 deg
Rate 0.414 deg/day
Direction 71.608 deg

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