NEODyS-2

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NEODyS ∴ Objects ∴ 1999AR7 ∴ Summary
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(53110) 1999AR7  ▹ 
SUMMARY
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 1.64441 5.504e-09 au
e 0.214492 3.22e-08
i 40.631 7.226e-06 deg
Ω 85.445 5.441e-06 deg
ω 58.216 1.784e-05 deg
M 180.745 1.328e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2917 au
Aphelion distance 1.9971 au
Asc. node-Earth separation 0.42577 au
Desc. node-Earth separation 0.75232 au
Earth MOID 0.40998 au
Orbital period 770.214 days
Date of orbit computation   May 25 11:20
Observational summary
Optical observations (Discarded) 1090 (4)
Radar observations (Discarded) 0 (0)
Arc length 7155 days
Unobserved 420 days

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Ephemeris
(Epoch 58720 MJD)
Right Ascension 62.54 deg
Declination -36.3949 deg
V Magnitude 20.3 mag
Solar Elongation 97.11 deg
Galactic Latitude -47.23 deg
Rate 0.311 deg/day
Direction 124.386 deg

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