AstDyS-2

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AstDyS ∴ Objects ∴ 2007AN21 ∴ Summary
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(417679) 2007AN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57332 1.65e-08 au
e 0.123023 4.843e-08
i 8.717 5.902e-06 deg
Ω 111.411 4.658e-05 deg
ω 22.588 5.814e-05 deg
M 46.128 3.756e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2567 au
Aphelion 2.8899 au
Asc. node-Earth separation 1.29303 au
Desc. node-Earth separation 1.84263 au
Earth MOID 1.27448 au
Orbital period 1507.78 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 208 (1)
Radar observations (Discarded) 0 (0)
Arc length 7716.95 days
Unobserved 35 days

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Ephemeris at epoch 60426 MJD
Right Ascension 191.627 deg
Declination 10.3404 deg
V Magnitude 21.03 mag
Solar Elongation -147.69 deg
Galactic Latitude 73.17 deg
Rate 0.15 deg/day
Direction -87.734 deg

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