AstDyS-2

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AstDyS ∴ Objects ∴ 2001SY87 ∴ Summary
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(241820) 2001SY87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09829 3.029e-08 au
e 0.129289 8.703e-08
i 14.711 8.141e-06 deg
Ω 334.909 2.609e-05 deg
ω 21.887 3.481e-05 deg
M 34.303 2.426e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6977 au
Aphelion 3.4989 au
Asc. node-Earth separation 1.71045 au
Desc. node-Earth separation 2.47257 au
Earth MOID 1.6974 au
Orbital period 1991.96 days
Date of orbit computation  feb 22 02:41
Observational summary
Optical observations (Discarded) 280 (2)
Radar observations (Discarded) 0 (0)
Arc length 8119.96 days
Unobserved 137 days

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Ephemeris at epoch 60423 MJD
Right Ascension 35.9627 deg
Declination 25.1441 deg
V Magnitude 21.5 mag
Solar Elongation -13.54 deg
Galactic Latitude -33.18 deg
Rate 0.418 deg/day
Direction 69.723 deg

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