NEODyS-2

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2015DD54  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.95706 0.0001078 au
e 0.494028 2.641e-05
i 0.944 3.081e-05 deg
Ω 349.274 0.0001231 deg
ω 179.215 0.0002194 deg
M 183.179 0.1053 deg

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Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9902 au
Aphelion distance 2.9239 au
Asc. node-Earth separation 1.91725 au
Desc. node-Earth separation -0.0011 au
Earth MOID 0.0008 au
Orbital period 1000.01 days
Date of orbit computation   Jul 29 11:46
Observational summary
Optical observations (Discarded) 102 (0)
Radar observations (Discarded) 0 (0)
Arc length 69 days
Unobserved 3451 days

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Ephemeris
(Epoch 60562 MJD)
Right Ascension 344.651 deg
Declination -6.67971 deg
V Magnitude 29.33 mag
Solar Elongation -176.82 deg
Galactic Latitude -56.31 deg
Rate 0.296 deg/day
Direction -111.853 deg

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