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AstDyS ∴ Objects ∴ 1997GW1 ∴ Summary
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(85442) 1997GW1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43355 8.939e-09 au
e 0.085467 5.005e-08
i 2.439 5.182e-06 deg
Ω 199.358 8.391e-05 deg
ω 142.317 8.715e-05 deg
M 247.657 2.27e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2256 au
Aphelion 2.6415 au
Asc. node-Earth separation 1.58931 au
Desc. node-Earth separation 1.26565 au
Earth MOID 1.21765 au
Orbital period 1386.62 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 631 (6)
Radar observations (Discarded) 0 (0)
Arc length 11421 days
Unobserved 437 days

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Ephemeris at epoch 60425 MJD
Right Ascension 232.448 deg
Declination -17.0856 deg
V Magnitude 20.24 mag
Solar Elongation 160.52 deg
Galactic Latitude 31.44 deg
Rate 0.201 deg/day
Direction -70.029 deg

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