AstDyS-2

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AstDyS ∴ Objects ∴ 2011SZ21 ∴ Summary
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2011SZ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.94674 2.545e-08 au
e 0.559231 6.865e-08
i 16.495 6.133e-06 deg
Ω 229.388 2.301e-05 deg
ω 41.1 2.986e-05 deg
M 200.44 4.203e-06 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2988 au
Aphelion 4.5946 au
Asc. node-Earth separation 0.41484 au
Desc. node-Earth separation 2.5116 au
Earth MOID 0.3331 au
Orbital period 1847.61 days
Date of orbit computation  feb 22 07:48
Observational summary
Optical observations (Discarded) 309 (5)
Radar observations (Discarded) 0 (0)
Arc length 7444.72 days
Unobserved 868 days

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Ephemeris at epoch 60397 MJD
Right Ascension 83.5364 deg
Declination 11.4752 deg
V Magnitude 24.98 mag
Solar Elongation -76.36 deg
Galactic Latitude -11.41 deg
Rate 0.111 deg/day
Direction 73.551 deg

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