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(499170) 2009SP98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57854 3.161e-08 au
e 0.128681 1.065e-07
i 8.281 8.464e-06 deg
Ω 236.26 7.281e-05 deg
ω 76.807 8.235e-05 deg
M 222.208 3.695e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2467 au
Aphelion 2.9103 au
Asc. node-Earth separation 1.45193 au
Desc. node-Earth separation 1.62511 au
Earth MOID 1.25003 au
Orbital period 1512.37 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 106 (0)
Radar observations (Discarded) 0 (0)
Arc length 6798.15 days
Unobserved 503 days

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Ephemeris at epoch 60419 MJD
Right Ascension 151.459 deg
Declination 1.03561 deg
V Magnitude 22.29 mag
Solar Elongation -123.42 deg
Galactic Latitude 42.51 deg
Rate 0.069 deg/day
Direction 3.178 deg

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