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(177336) 2003YS99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36867 9.091e-09 au
e 0.161158 4.377e-08
i 5.692 4.114e-06 deg
Ω 115.756 4.893e-05 deg
ω 265.999 5.093e-05 deg
M 259.621 1.408e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9869 au
Aphelion 2.7504 au
Asc. node-Earth separation 1.35002 au
Desc. node-Earth separation 1.26557 au
Earth MOID 0.99953 au
Orbital period 1331.55 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 594 (5)
Radar observations (Discarded) 0 (0)
Arc length 8623.04 days
Unobserved 337 days

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Ephemeris at epoch 60416 MJD
Right Ascension 293.344 deg
Declination -18.6773 deg
V Magnitude 21.48 mag
Solar Elongation 94.08 deg
Galactic Latitude -17.42 deg
Rate 0.245 deg/day
Direction 82.507 deg

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