NEODyS-2

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2019SW2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.52463 0.01904 au
e 0.393359 0.006747
i 33.367 0.389 deg
Ω 172.417 0.04224 deg
ω 101.959 0.5008 deg
M 187.94 17.25 deg

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Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9249 au
Aphelion distance 2.1244 au
Asc. node-Earth separation 0.40934 au
Desc. node-Earth separation 0.18653 au
Earth MOID 0.15295 au
Orbital period 687.614 days
Date of orbit computation   feb 26 12:05
Observational summary
Optical observations (Discarded) 16 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 1674 days

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Ephemeris
(Epoch 60424 MJD)
Right Ascension 83.7283 deg
Declination -1.76763 deg
V Magnitude 26.28 mag
Solar Elongation -53.62 deg
Galactic Latitude -17.79 deg
Rate 0.457 deg/day
Direction 69.371 deg

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