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AstDyS ∴ Objects ∴ 1998GZ7 ∴ Summary
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(31316) 1998GZ7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20861 1.884e-08 au
e 0.033049 3.738e-08
i 21.467 3.596e-06 deg
Ω 129.703 1.093e-05 deg
ω 47.61 5.756e-05 deg
M 206.042 5.55e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1026 au
Aphelion 3.3146 au
Asc. node-Earth separation 2.1507 au
Desc. node-Earth separation 2.26349 au
Earth MOID 2.13735 au
Orbital period 2099.29 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2708 (381)
Radar observations (Discarded) 0 (0)
Arc length 9373.59 days
Unobserved 146 days

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Ephemeris at epoch 60426 MJD
Right Ascension 31.3868 deg
Declination -4.37423 deg
V Magnitude 19.58 mag
Solar Elongation 18 deg
Galactic Latitude -61.19 deg
Rate 0.355 deg/day
Direction 72.227 deg

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