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2011HS91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6944 2.387e-08 au
e 0.173602 5.229e-08
i 7.358 8.102e-06 deg
Ω 186.552 4.407e-05 deg
ω 293.833 5.138e-05 deg
M 42.474 2.847e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2266 au
Aphelion 3.1622 au
Asc. node-Earth separation 1.44414 au
Desc. node-Earth separation 1.80934 au
Earth MOID 1.25475 au
Orbital period 1615.45 days
Date of orbit computation  apr 24 01:43
Observational summary
Optical observations (Discarded) 238 (5)
Radar observations (Discarded) 0 (0)
Arc length 8022.05 days
Unobserved 47 days

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Ephemeris at epoch 60425 MJD
Right Ascension 168.74 deg
Declination 4.61006 deg
V Magnitude 21.2 mag
Solar Elongation -132.9 deg
Galactic Latitude 57.81 deg
Rate 0.056 deg/day
Direction 3.56 deg

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