NEODyS-2

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2021BT  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.33577 0.003931 au
e 0.631659 0.0004784
i 5.581 0.004151 deg
Ω 107.402 0.04365 deg
ω 82.712 0.04774 deg
M 305.112 0.7552 deg

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Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8604 au
Aphelion distance 3.8112 au
Asc. node-Earth separation 0.31747 au
Desc. node-Earth separation 0.50878 au
Earth MOID 0.0536 au
Orbital period 1303.9 days
Date of orbit computation   feb 26 12:20
Observational summary
Optical observations (Discarded) 59 (0)
Radar observations (Discarded) 0 (0)
Arc length 25 days
Unobserved 1171 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 55.0113 deg
Declination 16.8862 deg
V Magnitude 28.16 mag
Solar Elongation -20.92 deg
Galactic Latitude -29.93 deg
Rate 0.444 deg/day
Direction 74.284 deg

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