NEODyS-2

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2021RW9  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.21233 0.005906 au
e 0.710735 0.0008886
i 63.332 0.1072 deg
Ω 8.866 0.0279 deg
ω 126.225 0.1804 deg
M 73.096 5.755 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3507 au
Aphelion distance 2.074 au
Asc. node-Earth separation 0.0335 au
Desc. node-Earth separation -0.57419 au
Earth MOID 0.02238 au
Orbital period 487.56 days
Date of orbit computation   Jul 29 13:09
Observational summary
Optical observations (Discarded) 18 (0)
Radar observations (Discarded) 0 (0)
Arc length 14 days
Unobserved 1096 days

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Ephemeris
(Epoch 60575 MJD)
Right Ascension 183.798 deg
Declination -51.2947 deg
V Magnitude 24.14 mag
Solar Elongation -51.78 deg
Galactic Latitude 11.17 deg
Rate 0.831 deg/day
Direction 139.039 deg

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