NEODyS-2

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2021BR2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.16184 0.0001167 au
e 0.272353 0.0001179
i 1.647 0.0006762 deg
Ω 296.123 8.246e-05 deg
ω 109.839 0.00152 deg
M 243.612 0.1482 deg

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Other useful info
Absolute Magnitude (H)    30.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8454 au
Aphelion distance 1.4783 au
Asc. node-Earth separation 0.16834 au
Desc. node-Earth separation 0.00199 au
Earth MOID 0.00025 au
Orbital period 457.422 days
Date of orbit computation   feb 26 12:14
Observational summary
Optical observations (Discarded) 18 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 1164 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 308.09 deg
Declination -19.6494 deg
V Magnitude 34.01 mag
Solar Elongation 62.94 deg
Galactic Latitude -30.7 deg
Rate 0.764 deg/day
Direction 75.098 deg

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