NEODyS-2

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1999DB2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 3.03233 3.551e-08 au
e 0.612293 5.238e-08
i 11.027 1.518e-05 deg
Ω 322.488 2.91e-05 deg
ω 257.353 4.257e-05 deg
M 118.565 5.779e-06 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1757 au
Aphelion distance 4.889 au
Asc. node-Earth separation 1.17782 au
Desc. node-Earth separation 0.68432 au
Earth MOID 0.26287 au
Orbital period 1928.69 days
Date of orbit computation   Oct 20 09:59
Observational summary
Optical observations (Discarded) 189 (1)
Radar observations (Discarded) 0 (0)
Arc length 7788 days
Unobserved 583 days

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Ephemeris
(Epoch 59597 MJD)
Right Ascension 3.10971 deg
Declination 10.9281 deg
V Magnitude 26.4 mag
Solar Elongation -69.92 deg
Galactic Latitude -50.79 deg
Rate 0.144 deg/day
Direction 74.829 deg

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