NEODyS-2

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2021JR2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.41392 0.002047 au
e 0.327727 0.001023
i 15.916 0.03189 deg
Ω 55.89 0.004195 deg
ω 226.154 0.02357 deg
M 249.426 0.2618 deg

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Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9505 au
Aphelion distance 1.8773 au
Asc. node-Earth separation 0.64393 au
Desc. node-Earth separation 0.01595 au
Earth MOID 0.01281 au
Orbital period 614.094 days
Date of orbit computation   mag 14 14:32
Observational summary
Optical observations (Discarded) 40 (1)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 41 days

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Ephemeris
(Epoch 59389 MJD)
Right Ascension 50.3037 deg
Declination -31.1 deg
V Magnitude 24.96 mag
Solar Elongation 67.95 deg
Galactic Latitude -57.2 deg
Rate 0.417 deg/day
Direction 48.135 deg

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