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(45254) 1999YS12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07854 1.482e-08 au
e 0.123093 4.028e-08
i 2.95 3.36e-06 deg
Ω 99.482 7.858e-05 deg
ω 111.479 7.98e-05 deg
M 91.779 1.572e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6996 au
Aphelion 3.4575 au
Asc. node-Earth separation 2.19286 au
Desc. node-Earth separation 1.88404 au
Earth MOID 1.69585 au
Orbital period 1972.95 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 2056 (13)
Radar observations (Discarded) 0 (0)
Arc length 11285.7 days
Unobserved 243 days

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Ephemeris at epoch 60423 MJD
Right Ascension 338.456 deg
Declination -10.8833 deg
V Magnitude 19.93 mag
Solar Elongation 56.98 deg
Galactic Latitude -53.82 deg
Rate 0.293 deg/day
Direction 70.527 deg

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