AstDyS-2

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AstDyS ∴ Objects ∴ 1999SQ2 ∴ Summary
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(129878) 1999SQ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62173 1.26e-08 au
e 0.18062 4.712e-08
i 14.247 5.046e-06 deg
Ω 28.44 1.833e-05 deg
ω 3.111 2.315e-05 deg
M 259.322 1.511e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1482 au
Aphelion 3.0953 au
Asc. node-Earth separation 1.15414 au
Desc. node-Earth separation 2.09001 au
Earth MOID 1.15405 au
Orbital period 1550.53 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 1053 (5)
Radar observations (Discarded) 0 (0)
Arc length 8669.03 days
Unobserved 322 days

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Ephemeris at epoch 60427 MJD
Right Ascension 304.416 deg
Declination -35.2003 deg
V Magnitude 20.65 mag
Solar Elongation 98.02 deg
Galactic Latitude -32.01 deg
Rate 0.212 deg/day
Direction 106.004 deg

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