NEODyS-2

Near Earth Objects - Dynamic Site
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2015DR  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.28459 0.0005389 au
e 0.493852 0.0003225
i 5.518 0.003672 deg
Ω 340.524 0.001265 deg
ω 274.391 0.003736 deg
M 223.441 0.367 deg

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Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6502 au
Aphelion 1.919 au
Asc. node-Earth separation -0.07277 au
Desc. node-Earth separation 0.02011 au
Earth MOID 0.00361 au
Orbital period 531.799 days
Date of orbit computation   Oct 9 20:28
Observational summary
Optical observations (Discarded) 54 (4)
Radar observations (Discarded) 0 (0)
Arc length 11 days
Unobserved 967 days

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Ephemeris at epoch 58048 MJD
Right Ascension 144.975 deg
Declination 18.3589 deg
V Magnitude 27.61 mag
Solar Elongation 67.41 deg
Galactic Latitude 45.24 deg
Rate 0.564 deg/day
Direction 108.773 deg

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