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AstDyS ∴ Objects ∴ 1999JR27 ∴ Summary
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(11222) 1999JR27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98776 1.035e-08 au
e 0.114533 3.553e-08
i 9.789 3.102e-06 deg
Ω 212.968 1.716e-05 deg
ω 156.021 2.051e-05 deg
M 156.457 1.096e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6456 au
Aphelion 3.33 au
Asc. node-Earth separation 2.28761 au
Desc. node-Earth separation 1.67599 au
Earth MOID 1.64918 au
Orbital period 1886.33 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 4738 (450)
Radar observations (Discarded) 0 (0)
Arc length 17621.7 days
Unobserved 79 days

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Ephemeris at epoch 60420 MJD
Right Ascension 158.566 deg
Declination 0.35455 deg
V Magnitude 18.74 mag
Solar Elongation -129.51 deg
Galactic Latitude 47.57 deg
Rate 0.082 deg/day
Direction -20.993 deg

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