NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002LD31 ∴ Summary
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2002LD31  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.46438 0.000219 au
e 0.25629 9.763e-05
i 19.52 0.004069 deg
Ω 82.673 0.001242 deg
ω 209.925 0.002266 deg
M 310.389 0.7248 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0891 au
Aphelion 1.8397 au
Asc. node-Earth separation 0.77381 au
Desc. node-Earth separation 0.10403 au
Earth MOID 0.09911 au
Orbital period 647.258 days
Date of orbit computation   Feb 5 12:14
Observational summary
Optical observations (Discarded) 23 (1)
Radar observations (Discarded) 0 (0)
Arc length 52 days
Unobserved 5685 days

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Ephemeris at epoch 58171 MJD
Right Ascension 248.573 deg
Declination 2.25629 deg
V Magnitude 23.47 mag
Solar Elongation 86.9 deg
Galactic Latitude 31.26 deg
Rate 0.711 deg/day
Direction 96.064 deg

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