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(509719) 2008SR155  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6204 3.349e-08 au
e 0.25031 9.883e-08
i 5.338 1.106e-05 deg
Ω 49.564 0.0001107 deg
ω 310.538 0.0001201 deg
M 245.479 4.62e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9645 au
Aphelion 3.2763 au
Asc. node-Earth separation 1.12322 au
Desc. node-Earth separation 1.92401 au
Earth MOID 0.96663 au
Orbital period 1549.35 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 119 (1)
Radar observations (Discarded) 0 (0)
Arc length 4850.94 days
Unobserved 838 days

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Ephemeris at epoch 60423 MJD
Right Ascension 231.8 deg
Declination -18.46 deg
V Magnitude 21.79 mag
Solar Elongation 158.91 deg
Galactic Latitude 30.81 deg
Rate 0.191 deg/day
Direction -82.75 deg

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