NEODyS-2

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2018WA1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.872353 3.898e-05 au
e 0.139151 5.5e-05
i 1.812 0.0007051 deg
Ω 233.396 0.0004186 deg
ω 8.338 0.001605 deg
M 22.048 0.1591 deg

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Other useful info
Absolute Magnitude (H)    30.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.751 au
Aphelion distance 0.9937 au
Asc. node-Earth separation -0.2589 au
Desc. node-Earth separation 0.00389 au
Earth MOID 0.00238 au
Orbital period 297.603 days
Date of orbit computation   feb 26 12:00
Observational summary
Optical observations (Discarded) 15 (1)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 1945 days

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Ephemeris
(Epoch 60389 MJD)
Right Ascension 319.253 deg
Declination -15.3431 deg
V Magnitude 31.84 mag
Solar Elongation 42.6 deg
Galactic Latitude -39.04 deg
Rate 1.172 deg/day
Direction 70.954 deg

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