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(509948) 2009SF20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3944 1.787e-08 au
e 0.268065 1.103e-07
i 10.99 9.449e-06 deg
Ω 332.293 2.023e-05 deg
ω 6.051 2.401e-05 deg
M 346.221 9.224e-06 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7525 au
Aphelion 3.0363 au
Asc. node-Earth separation 0.74428 au
Desc. node-Earth separation 2.04143 au
Earth MOID 0.74352 au
Orbital period 1353.3 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 403 (2)
Radar observations (Discarded) 0 (0)
Arc length 6411.2 days
Unobserved 314 days

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Ephemeris at epoch 60397 MJD
Right Ascension 334.804 deg
Declination -13.2951 deg
V Magnitude 21.62 mag
Solar Elongation 35.73 deg
Galactic Latitude -51.89 deg
Rate 0.64 deg/day
Direction 64.042 deg

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