NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991DB ∴ Summary
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(14402) 1991DB  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.71488 8.352e-10 au
e 0.401902 2.356e-08
i 11.417 5.246e-06 deg
Ω 158.234 1.118e-05 deg
ω 51.376 1.643e-05 deg
M 167.89 5.198e-06 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0257 au
Aphelion 2.4041 au
Asc. node-Earth separation 0.15959 au
Desc. node-Earth separation 0.90958 au
Earth MOID 0.1028 au
Orbital period 820.254 days
Date of orbit computation   Jun 10 15:38
Observational summary
Optical observations (Discarded) 645 (11)
Radar observations (Discarded) 0 (0)
Arc length 10032 days
Unobserved 322 days

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Ephemeris at epoch 58655 MJD
Right Ascension 49.8835 deg
Declination 10.698 deg
V Magnitude 23.84 mag
Solar Elongation 39.37 deg
Galactic Latitude -37.85 deg
Rate 0.403 deg/day
Direction 80.231 deg

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