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(231620) 2009SY128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.20549 9.031e-08 au
e 0.124774 5.178e-08
i 3.105 5.309e-06 deg
Ω 67.928 0.0001033 deg
ω 7.167 0.0001067 deg
M 38.262 2.494e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 4.556 au
Aphelion 5.855 au
Asc. node-Earth separation 3.57455 au
Desc. node-Earth separation 4.83468 au
Earth MOID 3.5715 au
Orbital period 4338.02 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 645 (2)
Radar observations (Discarded) 0 (0)
Arc length 9179.05 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 115.381 deg
Declination 24.0436 deg
V Magnitude 20.68 mag
Solar Elongation -83.98 deg
Galactic Latitude 21.22 deg
Rate 0.117 deg/day
Direction 102.54 deg

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