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(278764) 2008SY138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77579 2.26e-08 au
e 0.017022 6.487e-08
i 5.523 5.878e-06 deg
Ω 83.789 7.317e-05 deg
ω 154.213 0.0002027 deg
M 277.491 0.0001894 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7285 au
Aphelion 2.823 au
Asc. node-Earth separation 1.83473 au
Desc. node-Earth separation 1.71727 au
Earth MOID 1.71583 au
Orbital period 1689.19 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 290 (3)
Radar observations (Discarded) 0 (0)
Arc length 8874.92 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 142.493 deg
Declination 21.3815 deg
V Magnitude 21.69 mag
Solar Elongation -102.97 deg
Galactic Latitude 44.02 deg
Rate 0.136 deg/day
Direction 120.329 deg

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