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2008SR221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80324 3.483e-08 au
e 0.109493 1.301e-07
i 1.277 1.488e-05 deg
Ω 319.536 0.0003567 deg
ω 32.229 0.0003612 deg
M 114.504 4.831e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4963 au
Aphelion 3.1102 au
Asc. node-Earth separation 1.52159 au
Desc. node-Earth separation 2.06662 au
Earth MOID 1.49055 au
Orbital period 1714.31 days
Date of orbit computation  feb 22 07:37
Observational summary
Optical observations (Discarded) 69 (0)
Radar observations (Discarded) 0 (0)
Arc length 7877.14 days
Unobserved 549 days

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Ephemeris at epoch 60420 MJD
Right Ascension 103.093 deg
Declination 23.2859 deg
V Magnitude 23.77 mag
Solar Elongation -71.94 deg
Galactic Latitude 10.58 deg
Rate 0.265 deg/day
Direction 96.337 deg

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