NEODyS-2

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2016DW21  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.64248 7.518e-05 au
e 0.596067 1.243e-05
i 15.541 0.0002118 deg
Ω 133.114 0.0001124 deg
ω 94.173 0.0001219 deg
M 299.444 0.02896 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0674 au
Aphelion distance 4.2176 au
Asc. node-Earth separation 0.79603 au
Desc. node-Earth separation 0.61849 au
Earth MOID 0.25931 au
Orbital period 1568.97 days
Date of orbit computation   feb 26 11:21
Observational summary
Optical observations (Discarded) 71 (0)
Radar observations (Discarded) 0 (0)
Arc length 130 days
Unobserved 2902 days

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Ephemeris
(Epoch 60478 MJD)
Right Ascension 106.029 deg
Declination 18.8701 deg
V Magnitude 26.13 mag
Solar Elongation -19.55 deg
Galactic Latitude 11.19 deg
Rate 0.443 deg/day
Direction 89.356 deg

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