NEODyS-2

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2021RA  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.86363 0.0004444 au
e 0.508379 0.0001257
i 4.736 0.00091 deg
Ω 342.139 5.272e-06 deg
ω 312.466 0.0002203 deg
M 273.119 0.0304 deg

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Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9162 au
Aphelion distance 2.8111 au
Asc. node-Earth separation 0.01922 au
Desc. node-Earth separation 1.11286 au
Earth MOID 0.00533 au
Orbital period 929.261 days
Date of orbit computation   set 23 14:17
Observational summary
Optical observations (Discarded) 197 (1)
Radar observations (Discarded) 0 (0)
Arc length 11 days
Unobserved 16 days

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Ephemeris
(Epoch 59486 MJD)
Right Ascension 358.58 deg
Declination 12.7566 deg
V Magnitude 22.08 mag
Solar Elongation -167.6 deg
Galactic Latitude -47.78 deg
Rate 0.029 deg/day
Direction 95.339 deg

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