NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999LD30 ∴ Summary
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1999LD30  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.85437 4.428e-07 au
e 0.622102 2.706e-07
i 8.414 2.473e-05 deg
Ω 86.161 5.462e-05 deg
ω 205.46 0.0001235 deg
M 227.571 0.0002641 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0787 au
Aphelion 4.6301 au
Asc. node-Earth separation 3.00807 au
Desc. node-Earth separation 0.10487 au
Earth MOID 0.08001 au
Orbital period 1761.42 days
Date of orbit computation   Nov 18 11:33
Observational summary
Optical observations (Discarded) 72 (2)
Radar observations (Discarded) 0 (0)
Arc length 1944 days
Unobserved 4549 days

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Ephemeris at epoch 57837 MJD
Right Ascension 119.384 deg
Declination 27.2069 deg
V Magnitude 27.23 mag
Solar Elongation -111.61 deg
Galactic Latitude 25.7 deg
Rate 0.035 deg/day
Direction -105.682 deg

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