NEODyS-2

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2021WA1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.993086 4.574e-05 au
e 0.435943 9.921e-05
i 3.258 0.0009066 deg
Ω 65.225 4.228e-05 deg
ω 243.904 0.001018 deg
M 195.818 0.0735 deg

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Other useful info
Absolute Magnitude (H)    27.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5602 au
Aphelion distance 1.426 au
Asc. node-Earth separation 0.00869 au
Desc. node-Earth separation -0.338 au
Earth MOID 0.00099 au
Orbital period 361.475 days
Date of orbit computation   feb 26 12:46
Observational summary
Optical observations (Discarded) 74 (1)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 923 days

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Ephemeris
(Epoch 60475 MJD)
Right Ascension 135.825 deg
Declination 19.2518 deg
V Magnitude 30.45 mag
Solar Elongation -49.59 deg
Galactic Latitude 37.41 deg
Rate 0.635 deg/day
Direction 108.476 deg

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