NEODyS-2

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2021BR2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.28646 0.0004126 au
e 0.313123 0.0004411
i 0.777 0.004554 deg
Ω 296.613 0.002102 deg
ω 124.378 0.05031 deg
M 9.048 0.01175 deg

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Other useful info
Absolute Magnitude (H)    30.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8836 au
Aphelion distance 1.6893 au
Asc. node-Earth separation 0.39098 au
Desc. node-Earth separation 0.00257 au
Earth MOID 0.00016 au
Orbital period 532.958 days
Date of orbit computation   Mar 19 10:24
Observational summary
Optical observations (Discarded) 16 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 145 days

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Ephemeris
(Epoch 59379 MJD)
Right Ascension 170.179 deg
Declination 1.87397 deg
V Magnitude 33.61 mag
Solar Elongation -87.35 deg
Galactic Latitude 56.68 deg
Rate 0.525 deg/day
Direction 111.005 deg

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