NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991DB ∴ Summary
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(14402) 1991DB  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.71518 9.751e-10 au
e 0.402144 2.367e-08
i 11.418 5.296e-06 deg
Ω 158.248 1.127e-05 deg
ω 51.363 1.663e-05 deg
M 352.323 5.284e-06 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0254 au
Aphelion 2.4049 au
Asc. node-Earth separation 0.15873 au
Desc. node-Earth separation 0.9101 au
Earth MOID 0.10239 au
Orbital period 820.468 days
Date of orbit computation   Sep 11 15:24
Observational summary
Optical observations (Discarded) 643 (11)
Radar observations (Discarded) 0 (0)
Arc length 10032 days
Unobserved 51 days

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Ephemeris at epoch 58384 MJD
Right Ascension 301.254 deg
Declination -17.0876 deg
V Magnitude 21.29 mag
Solar Elongation -120.06 deg
Galactic Latitude -23.73 deg
Rate 0.267 deg/day
Direction 113.416 deg

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