NEODyS-2

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2016DA31  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.23446 0.00336 au
e 0.441284 0.00238
i 0.023 0.0002469 deg
Ω 338.764 0.01995 deg
ω 271.128 0.0155 deg
M 283.493 2.54 deg

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Other useful info
Absolute Magnitude (H)    29.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6897 au
Aphelion 1.7792 au
Asc. node-Earth separation -0.00548 au
Desc. node-Earth separation -0.00762 au
Earth MOID 1e-05 au
Orbital period 500.974 days
Date of orbit computation   Oct 1 20:30
Observational summary
Optical observations (Discarded) 14 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 993 days

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Ephemeris at epoch 58440 MJD
Right Ascension 190.499 deg
Declination -4.51322 deg
V Magnitude 32.55 mag
Solar Elongation 43.91 deg
Galactic Latitude 58.28 deg
Rate 1.11 deg/day
Direction 113.036 deg

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