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AstDyS ∴ Objects ∴ 1997AR7 ∴ Summary
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(19343) 1997AR7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38888 7.474e-09 au
e 0.151947 3.019e-08
i 2.102 4.491e-06 deg
Ω 343.145 0.0001098 deg
ω 117.887 0.0001111 deg
M 118.042 1.782e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0259 au
Aphelion 2.7519 au
Asc. node-Earth separation 1.50451 au
Desc. node-Earth separation 1.18772 au
Earth MOID 1.04425 au
Orbital period 1348.62 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1647 (13)
Radar observations (Discarded) 0 (0)
Arc length 9615.66 days
Unobserved 373 days

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Ephemeris at epoch 60425 MJD
Right Ascension 249.865 deg
Declination -25.2276 deg
V Magnitude 19.35 mag
Solar Elongation 143.01 deg
Galactic Latitude 14.13 deg
Rate 0.133 deg/day
Direction -89.302 deg

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