NEODyS-2

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2021BB2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.69576 1.031e-08 au
e 0.36926 1.048e-07
i 63.152 9.722e-05 deg
Ω 303.077 1.192e-05 deg
ω 278.999 5.305e-05 deg
M 104.549 4.78e-05 deg

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Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0696 au
Aphelion distance 2.3219 au
Asc. node-Earth separation 0.36912 au
Desc. node-Earth separation 0.5705 au
Earth MOID 0.33799 au
Orbital period 806.576 days
Date of orbit computation   feb 26 12:22
Observational summary
Optical observations (Discarded) 58 (0)
Radar observations (Discarded) 0 (0)
Arc length 4217 days
Unobserved 993 days

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Ephemeris
(Epoch 60417 MJD)
Right Ascension 345.407 deg
Declination 35.6347 deg
V Magnitude 25.19 mag
Solar Elongation 43.95 deg
Galactic Latitude -22.1 deg
Rate 0.55 deg/day
Direction 38.453 deg

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