NEODyS-2

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2021BB  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.932266 1.668e-05 au
e 0.118976 0.0001009
i 8.045 0.00458 deg
Ω 296.502 0.0001714 deg
ω 50.523 0.01842 deg
M 318.637 0.03547 deg

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Other useful info
Absolute Magnitude (H)    28.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8213 au
Aphelion distance 1.0432 au
Asc. node-Earth separation -0.1617 au
Desc. node-Earth separation 0.01113 au
Earth MOID 0.00914 au
Orbital period 328.782 days
Date of orbit computation   feb 26 12:42
Observational summary
Optical observations (Discarded) 27 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 1197 days

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Ephemeris
(Epoch 60428 MJD)
Right Ascension 7.40601 deg
Declination 5.98298 deg
V Magnitude 30.02 mag
Solar Elongation 28.81 deg
Galactic Latitude -56.47 deg
Rate 1.172 deg/day
Direction 63.023 deg

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