NEODyS-2

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(433953) 1997XR2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.0762 8.521e-10 au
e 0.20079 3.051e-08
i 7.192 1.833e-06 deg
Ω 250.66 6.432e-06 deg
ω 84.637 7.814e-06 deg
M 274.987 1.527e-06 deg

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Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8601 au
Aphelion distance 1.2923 au
Asc. node-Earth separation -0.00047 au
Desc. node-Earth separation 0.06766 au
Earth MOID 0.00024 au
Orbital period 407.793 days
Date of orbit computation   feb 26 13:24
Observational summary
Optical observations (Discarded) 427 (4)
Radar observations (Discarded) 8 (0)
Arc length 7014 days
Unobserved 2617 days

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Ephemeris
(Epoch 60417 MJD)
Right Ascension 314.205 deg
Declination -19.0968 deg
V Magnitude 22.3 mag
Solar Elongation 75.91 deg
Galactic Latitude -35.92 deg
Rate 1.266 deg/day
Direction 65.228 deg

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