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AstDyS ∴ Objects ∴ 1997SA16 ∴ Summary
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(120723) 1997SA16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56732 9.072e-09 au
e 0.122942 3.2e-08
i 1.212 4.585e-06 deg
Ω 329.908 0.0001544 deg
ω 111.291 0.0001558 deg
M 119.961 2.101e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2517 au
Aphelion 2.8829 au
Asc. node-Earth separation 1.63533 au
Desc. node-Earth separation 1.43271 au
Earth MOID 1.26823 au
Orbital period 1502.51 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 1302 (9)
Radar observations (Discarded) 0 (0)
Arc length 9333.08 days
Unobserved 366 days

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Ephemeris at epoch 60419 MJD
Right Ascension 217.415 deg
Declination -16.5825 deg
V Magnitude 19.51 mag
Solar Elongation 168.57 deg
Galactic Latitude 40.22 deg
Rate 0.224 deg/day
Direction -72.916 deg

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