AstDyS-2

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(77869) 2001SA  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.23777 1.822e-08 au
e 0.248225 4.374e-08
i 2.052 4.961e-06 deg
Ω 39.115 0.0001041 deg
ω 177.736 0.0001043 deg
M 70.98 8.793e-06 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4341 au
Aphelion 4.0415 au
Asc. node-Earth separation 3.04883 au
Desc. node-Earth separation 1.42722 au
Earth MOID 1.42714 au
Orbital period 2127.98 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1270 (6)
Radar observations (Discarded) 0 (0)
Arc length 11979.5 days
Unobserved 263 days

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Ephemeris at epoch 60426 MJD
Right Ascension 338.842 deg
Declination -10.8244 deg
V Magnitude 20.58 mag
Solar Elongation 59.53 deg
Galactic Latitude -54.11 deg
Rate 0.272 deg/day
Direction 69.293 deg

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