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AstDyS ∴ Objects ∴ 2011QY87 ∴ Summary
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(398346) 2011QY87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34249 1.402e-08 au
e 0.213496 6.613e-08
i 2.165 7.648e-06 deg
Ω 3.451 0.000204 deg
ω 341.228 0.0002065 deg
M 185.937 2.545e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8424 au
Aphelion 2.8426 au
Asc. node-Earth separation 0.85788 au
Desc. node-Earth separation 1.80531 au
Earth MOID 0.83498 au
Orbital period 1309.53 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 115 (0)
Radar observations (Discarded) 0 (0)
Arc length 6645.69 days
Unobserved 489 days

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Ephemeris at epoch 60420 MJD
Right Ascension 157.522 deg
Declination 10.0109 deg
V Magnitude 23.29 mag
Solar Elongation -125.43 deg
Galactic Latitude 52.58 deg
Rate 0.044 deg/day
Direction -84.399 deg

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