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(221916) 2008SQ81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.11309 1.068e-07 au
e 0.043279 6.532e-08
i 5.39 4.856e-06 deg
Ω 107.034 7.214e-05 deg
ω 288.602 0.0001033 deg
M 88.297 6.932e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8918 au
Aphelion 5.3344 au
Asc. node-Earth separation 4.05114 au
Desc. node-Earth separation 4.15851 au
Earth MOID 3.9037 au
Orbital period 4223.02 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 555 (7)
Radar observations (Discarded) 0 (0)
Arc length 8439.84 days
Unobserved 77 days

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Ephemeris at epoch 60426 MJD
Right Ascension 122.407 deg
Declination 22.3463 deg
V Magnitude 21.06 mag
Solar Elongation -83.82 deg
Galactic Latitude 26.67 deg
Rate 0.101 deg/day
Direction 101.963 deg

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