NEODyS-2

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1999DB2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 3.03604 3.809e-08 au
e 0.611729 5.315e-08
i 11.028 1.518e-05 deg
Ω 322.497 2.906e-05 deg
ω 257.46 4.246e-05 deg
M 43.832 6.414e-06 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1788 au
Aphelion distance 4.8933 au
Asc. node-Earth separation 1.1767 au
Desc. node-Earth separation 0.68996 au
Earth MOID 0.26429 au
Orbital period 1932.23 days
Date of orbit computation   Mar 19 08:41
Observational summary
Optical observations (Discarded) 189 (1)
Radar observations (Discarded) 0 (0)
Arc length 7788 days
Unobserved 367 days

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Ephemeris
(Epoch 59381 MJD)
Right Ascension 12.8085 deg
Declination 12.6273 deg
V Magnitude 25.7 mag
Solar Elongation 68.25 deg
Galactic Latitude -50.24 deg
Rate 0.17 deg/day
Direction 54.072 deg

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