NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007SR11 ∴ Summary
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2007SR11  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.68197 0.001693 au
e 0.64949 0.0003334
i 1.473 0.001087 deg
Ω 218.488 0.03433 deg
ω 99.487 0.03432 deg
M 55.1 0.816 deg

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Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9401 au
Aphelion 4.4239 au
Asc. node-Earth separation 0.72932 au
Desc. node-Earth separation 0.40915 au
Earth MOID 0.01891 au
Orbital period 1604.28 days
Date of orbit computation   Nov 18 12:21
Observational summary
Optical observations (Discarded) 58 (1)
Radar observations (Discarded) 0 (0)
Arc length 37 days
Unobserved 3434 days

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Ephemeris at epoch 57840 MJD
Right Ascension 76.9033 deg
Declination 21.7149 deg
V Magnitude 27.85 mag
Solar Elongation -70.58 deg
Galactic Latitude -11.14 deg
Rate 0.254 deg/day
Direction 84.112 deg

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