NEODyS-2

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2021FF2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.93916 0.0003773 au
e 0.511964 9.625e-05
i 6.487 0.0008979 deg
Ω 181.299 1.819e-05 deg
ω 326.277 0.0006735 deg
M 53 0.1207 deg

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Other useful info
Absolute Magnitude (H)    28.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9464 au
Aphelion distance 2.9319 au
Asc. node-Earth separation 0.0073 au
Desc. node-Earth separation 1.48947 au
Earth MOID 0.0039 au
Orbital period 986.323 days
Date of orbit computation   feb 26 12:22
Observational summary
Optical observations (Discarded) 45 (1)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 1093 days

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Ephemeris
(Epoch 60389 MJD)
Right Ascension 290.688 deg
Declination -15.9787 deg
V Magnitude 31.97 mag
Solar Elongation 69.69 deg
Galactic Latitude -14.01 deg
Rate 0.403 deg/day
Direction 75.117 deg

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