NEODyS-2

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1999DB2  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 3.03657 6.538e-08 au
e 0.611638 1.048e-07
i 11.026 2.629e-05 deg
Ω 322.507 3.499e-05 deg
ω 257.458 4.739e-05 deg
M 329.319 9.957e-06 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1793 au
Aphelion distance 4.8939 au
Asc. node-Earth separation 1.18018 au
Desc. node-Earth separation 0.6914 au
Earth MOID 0.26626 au
Orbital period 1932.74 days
Date of orbit computation   Feb 17 13:35
Observational summary
Optical observations (Discarded) 161 (1)
Radar observations (Discarded) 0 (0)
Arc length 7670 days
Unobserved 7 days

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Ephemeris
(Epoch 58902 MJD)
Right Ascension 184.363 deg
Declination -15.5653 deg
V Magnitude 19.4 mag
Solar Elongation 141.49 deg
Galactic Latitude 46.52 deg
Rate 0.71 deg/day
Direction 162.235 deg

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