NEODyS-2

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NEODyS ∴ Objects ∴ 1987AB ∴ Summary
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(27346) 1987AB  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.87518 9.325e-09 au
e 0.398755 5.488e-08
i 36.949 6.496e-06 deg
Ω 135.209 8.721e-06 deg
ω 269.29 1.173e-05 deg
M 324.173 1.542e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1274 au
Aphelion distance 2.6229 au
Asc. node-Earth separation 0.59979 au
Desc. node-Earth separation 0.55622 au
Earth MOID 0.44482 au
Orbital period 937.913 days
Date of orbit computation   Nov 8 14:19
Observational summary
Optical observations (Discarded) 814 (2)
Radar observations (Discarded) 0 (0)
Arc length 14970 days
Unobserved 83 days

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Ephemeris
(Epoch 58797 MJD)
Right Ascension 290.002 deg
Declination -28.1817 deg
V Magnitude 19.21 mag
Solar Elongation -60.8 deg
Galactic Latitude -18.23 deg
Rate 0.57 deg/day
Direction 110.327 deg

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