NEODyS-2

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2021WA1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 0.993631 5.013e-05 au
e 0.435892 9.891e-05
i 3.258 0.0008991 deg
Ω 65.239 9.228e-06 deg
ω 243.977 0.0005268 deg
M 318.374 0.03124 deg

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Other useful info
Absolute Magnitude (H)    27.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5605 au
Aphelion distance 1.4267 au
Asc. node-Earth separation 0.00942 au
Desc. node-Earth separation -0.33712 au
Earth MOID 0.00107 au
Orbital period 361.773 days
Date of orbit computation   giu 10 14:05
Observational summary
Optical observations (Discarded) 74 (1)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 366 days

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Ephemeris
(Epoch 59918 MJD)
Right Ascension 90.9684 deg
Declination 29.3654 deg
V Magnitude 23.45 mag
Solar Elongation 160.75 deg
Galactic Latitude 3.66 deg
Rate 3.058 deg/day
Direction -85.945 deg

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