NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998LD ∴ Summary
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(422659) 1998LD  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.44265 1.842e-08 au
e 0.173436 2.355e-07
i 22.507 3.931e-05 deg
Ω 247.195 2.742e-05 deg
ω 347.855 0.0001143 deg
M 279.853 0.0001609 deg

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Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1924 au
Aphelion 1.6929 au
Asc. node-Earth separation 0.18146 au
Desc. node-Earth separation 0.6982 au
Earth MOID 0.1811 au
Orbital period 632.907 days
Date of orbit computation   Oct 1 22:16
Observational summary
Optical observations (Discarded) 128 (0)
Radar observations (Discarded) 0 (0)
Arc length 6068 days
Unobserved 1402 days

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Ephemeris at epoch 58437 MJD
Right Ascension 182.199 deg
Declination -18.6535 deg
V Magnitude 23.37 mag
Solar Elongation 45.09 deg
Galactic Latitude 43.07 deg
Rate 0.822 deg/day
Direction 115.989 deg

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