NEODyS-2

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2021BT2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.921606 0.0008405 au
e 0.509613 0.001508
i 23.366 0.1298 deg
Ω 306.889 0.00226 deg
ω 39.259 0.02606 deg
M 162.981 2.334 deg

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Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4519 au
Aphelion distance 1.3913 au
Asc. node-Earth separation -0.52534 au
Desc. node-Earth separation 0.14356 au
Earth MOID 0.07955 au
Orbital period 323.159 days
Date of orbit computation   Jul 29 13:45
Observational summary
Optical observations (Discarded) 22 (1)
Radar observations (Discarded) 0 (0)
Arc length 18 days
Unobserved 1327 days

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Ephemeris
(Epoch 60576 MJD)
Right Ascension 161.015 deg
Declination 2.49704 deg
V Magnitude 27.25 mag
Solar Elongation 19.26 deg
Galactic Latitude 50.82 deg
Rate 0.655 deg/day
Direction 122.211 deg

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