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AstDyS ∴ Objects ∴ 1997AR5 ∴ Summary
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(16791) 1997AR5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93212 1.156e-08 au
e 0.197002 2.849e-08
i 14.337 4.134e-06 deg
Ω 111.52 1.513e-05 deg
ω 298.66 2.003e-05 deg
M 210.168 1.245e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3545 au
Aphelion 3.5098 au
Asc. node-Earth separation 1.59203 au
Desc. node-Earth separation 2.09613 au
Earth MOID 1.40425 au
Orbital period 1833.88 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 3045 (7)
Radar observations (Discarded) 0 (0)
Arc length 9687.08 days
Unobserved 275 days

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Ephemeris at epoch 60419 MJD
Right Ascension 269.432 deg
Declination -12.8287 deg
V Magnitude 18.8 mag
Solar Elongation 119.11 deg
Galactic Latitude 5.75 deg
Rate 0.015 deg/day
Direction -10.857 deg

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