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(89721) 2001YS123  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53056 1.284e-08 au
e 0.046858 4.611e-08
i 4.266 4.635e-06 deg
Ω 342.287 6.603e-05 deg
ω 96.543 8.396e-05 deg
M 195.083 5.296e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.412 au
Aphelion 2.6491 au
Asc. node-Earth separation 1.5307 au
Desc. node-Earth separation 1.52056 au
Earth MOID 1.43237 au
Orbital period 1470.36 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1104 (5)
Radar observations (Discarded) 0 (0)
Arc length 8341.86 days
Unobserved 333 days

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Ephemeris at epoch 60440 MJD
Right Ascension 306.664 deg
Declination -23.8321 deg
V Magnitude 20.32 mag
Solar Elongation 106.22 deg
Galactic Latitude -30.85 deg
Rate 0.136 deg/day
Direction 83.094 deg

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