NEODyS-2

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2021RB  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.32062 0.005096 au
e 0.557844 0.0009527
i 2.068 0.002745 deg
Ω 318.888 0.002526 deg
ω 40.025 0.001311 deg
M 257.557 0.8464 deg

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Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0261 au
Aphelion distance 3.6152 au
Asc. node-Earth separation 0.10655 au
Desc. node-Earth separation 1.80666 au
Earth MOID 0.03092 au
Orbital period 1291.23 days
Date of orbit computation   feb 26 12:22
Observational summary
Optical observations (Discarded) 64 (0)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 952 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 208.021 deg
Declination -14.6515 deg
V Magnitude 30.18 mag
Solar Elongation 176.84 deg
Galactic Latitude 45.7 deg
Rate 0.28 deg/day
Direction -70.445 deg

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