AstDyS-2

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(228091) 2008SS2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12529 3.445e-08 au
e 0.105564 6.123e-08
i 10.316 7.795e-06 deg
Ω 34.233 2.519e-05 deg
ω 306.937 4.294e-05 deg
M 279.274 3.711e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7954 au
Aphelion 3.4552 au
Asc. node-Earth separation 1.91311 au
Desc. node-Earth separation 2.29398 au
Earth MOID 1.80327 au
Orbital period 2018.06 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 423 (6)
Radar observations (Discarded) 0 (0)
Arc length 7175.27 days
Unobserved 349 days

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Ephemeris at epoch 60426 MJD
Right Ascension 267.111 deg
Declination -31.8468 deg
V Magnitude 20.58 mag
Solar Elongation 127.91 deg
Galactic Latitude -2.03 deg
Rate 0.076 deg/day
Direction -165.707 deg

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