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AstDyS ∴ Objects ∴ 1997AM22 ∴ Summary
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(11643) 1997AM22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45009 7.033e-09 au
e 0.262924 3.266e-08
i 3.428 3.274e-06 deg
Ω 131.348 5.558e-05 deg
ω 300.885 5.598e-05 deg
M 59.891 6.254e-06 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8059 au
Aphelion 3.0943 au
Asc. node-Earth separation 1.02438 au
Desc. node-Earth separation 1.62274 au
Earth MOID 0.82389 au
Orbital period 1400.78 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 2416 (8)
Radar observations (Discarded) 0 (0)
Arc length 14377.7 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 147.422 deg
Declination 16.0222 deg
V Magnitude 18.55 mag
Solar Elongation -115.05 deg
Galactic Latitude 46.56 deg
Rate 0.129 deg/day
Direction 109.768 deg

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