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(20617) 1999SA7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.23572 2.041e-08 au
e 0.060064 3.472e-08
i 21.403 4.874e-06 deg
Ω 350.192 1.046e-05 deg
ω 81.399 4.802e-05 deg
M 350.42 4.478e-05 deg

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Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0414 au
Aphelion 3.4301 au
Asc. node-Earth separation 2.18965 au
Desc. node-Earth separation 2.26014 au
Earth MOID 2.13086 au
Orbital period 2125.96 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2902 (3)
Radar observations (Discarded) 0 (0)
Arc length 15109.4 days
Unobserved 56 days

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Ephemeris at epoch 60397 MJD
Right Ascension 38.2894 deg
Declination 32.2269 deg
V Magnitude 18.51 mag
Solar Elongation -41.55 deg
Galactic Latitude -25.9 deg
Rate 0.354 deg/day
Direction 73.868 deg

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