NEODyS-2

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2001GR2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.86223 7.365e-09 au
e 0.621576 8.263e-08
i 11.831 3.508e-05 deg
Ω 190.217 2.723e-05 deg
ω 99.355 3.016e-05 deg
M 194.607 2.031e-05 deg

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Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7047 au
Aphelion distance 3.0197 au
Asc. node-Earth separation 0.27244 au
Desc. node-Earth separation 0.03625 au
Earth MOID 0.01223 au
Orbital period 928.213 days
Date of orbit computation   dic 21 10:41
Observational summary
Optical observations (Discarded) 78 (0)
Radar observations (Discarded) 0 (0)
Arc length 3850 days
Unobserved 4176 days

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Ephemeris
(Epoch 60030 MJD)
Right Ascension 97.7974 deg
Declination 11.0765 deg
V Magnitude 26.92 mag
Solar Elongation -92.04 deg
Galactic Latitude 0.6 deg
Rate 0.118 deg/day
Direction 54.57 deg

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