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AstDyS ∴ Objects ∴ 1997AR22 ∴ Summary
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(24902) 1997AR22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29056 5.694e-09 au
e 0.124005 3.428e-08
i 5.511 3.962e-06 deg
Ω 33.051 3.463e-05 deg
ω 5.965 3.752e-05 deg
M 21.478 1.508e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0065 au
Aphelion 2.5746 au
Asc. node-Earth separation 1.01446 au
Desc. node-Earth separation 1.56705 au
Earth MOID 1.01427 au
Orbital period 1266.22 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 2063 (7)
Radar observations (Discarded) 0 (0)
Arc length 13959.3 days
Unobserved 80 days

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Ephemeris at epoch 60398 MJD
Right Ascension 44.4762 deg
Declination 19.2299 deg
V Magnitude 19.62 mag
Solar Elongation -39.2 deg
Galactic Latitude -34.43 deg
Rate 0.539 deg/day
Direction 71.792 deg

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