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AstDyS ∴ Objects ∴ 2001DB87 ∴ Summary
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(239948) 2001DB87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59103 1.476e-08 au
e 0.088666 5.547e-08
i 4.131 5.473e-06 deg
Ω 136.303 7.676e-05 deg
ω 69.96 8.207e-05 deg
M 139.959 2.919e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3613 au
Aphelion 2.8208 au
Asc. node-Earth separation 1.50945 au
Desc. node-Earth separation 1.63747 au
Earth MOID 1.36111 au
Orbital period 1523.38 days
Date of orbit computation  feb 22 02:41
Observational summary
Optical observations (Discarded) 351 (1)
Radar observations (Discarded) 0 (0)
Arc length 11070.3 days
Unobserved 283 days

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Ephemeris at epoch 60419 MJD
Right Ascension 5.05647 deg
Declination 0.00146 deg
V Magnitude 22.6 mag
Solar Elongation 24.53 deg
Galactic Latitude -61.85 deg
Rate 0.397 deg/day
Direction 68.318 deg

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