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(425099) 2009SF98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38498 1.824e-08 au
e 0.18541 9.149e-08
i 2.361 1.11e-05 deg
Ω 348.54 0.0001066 deg
ω 325.046 0.0001096 deg
M 13.769 2.261e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9428 au
Aphelion 2.8272 au
Asc. node-Earth separation 0.99308 au
Desc. node-Earth separation 1.72291 au
Earth MOID 0.92922 au
Orbital period 1345.32 days
Date of orbit computation  apr 23 21:20
Observational summary
Optical observations (Discarded) 224 (2)
Radar observations (Discarded) 0 (0)
Arc length 6541.73 days
Unobserved 322 days

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Ephemeris at epoch 60427 MJD
Right Ascension 1.28973 deg
Declination 0.41623 deg
V Magnitude 22.13 mag
Solar Elongation 35.55 deg
Galactic Latitude -60.29 deg
Rate 0.555 deg/day
Direction 65.424 deg

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