NEODyS-2

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1999LD6  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.81516 0.03668 au
e 0.488813 0.01034
i 11.289 0.2527 deg
Ω 236.778 0.02961 deg
ω 72.194 0.1219 deg
M 272.116 100.5 deg

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Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9279 au
Aphelion distance 2.7024 au
Asc. node-Earth separation 0.18882 au
Desc. node-Earth separation 0.636 au
Earth MOID 0.08343 au
Orbital period 893.242 days
Date of orbit computation   Mar 19 08:42
Observational summary
Optical observations (Discarded) 12 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 8035 days

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Ephemeris
(Epoch 59377 MJD)
Right Ascension 222.205 deg
Declination 36.7084 deg
V Magnitude 19.42 mag
Solar Elongation -110.27 deg
Galactic Latitude 63.44 deg
Rate 3.544 deg/day
Direction -1.596 deg

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