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NEODyS ∴ Objects ∴ 2001SR263 ∴ Summary
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2001SR263  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.25866 1.633e-08 au
e 0.428491 1.467e-06
i 5.083 4.422e-05 deg
Ω 223.133 0.0001004 deg
ω 116.974 0.000288 deg
M 132.85 4.79e-05 deg

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Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2908 au
Aphelion distance 3.2265 au
Asc. node-Earth separation 1.28201 au
Desc. node-Earth separation 0.5527 au
Earth MOID 0.29658 au
Orbital period 1239.87 days
Date of orbit computation   Oct 14 15:33
Observational summary
Optical observations (Discarded) 93 (1)
Radar observations (Discarded) 0 (0)
Arc length 6261 days
Unobserved 342 days

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Ephemeris
(Epoch 58774 MJD)
Right Ascension 150.81 deg
Declination 7.26424 deg
V Magnitude 26.16 mag
Solar Elongation 53.88 deg
Galactic Latitude 45.5 deg
Rate 0.277 deg/day
Direction 113.549 deg

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