NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999AR7 ∴ Summary
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(53110) 1999AR7  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.64448 5.387e-09 au
e 0.214493 3.324e-08
i 40.631 6.85e-06 deg
Ω 85.445 6.11e-06 deg
ω 58.193 1.566e-05 deg
M 274.254 1.322e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2918 au
Aphelion distance 1.9972 au
Asc. node-Earth separation 0.42566 au
Desc. node-Earth separation 0.75444 au
Earth MOID 0.40991 au
Orbital period 770.271 days
Date of orbit computation   Nov 21 13:30
Observational summary
Optical observations (Discarded) 1116 (1)
Radar observations (Discarded) 0 (0)
Arc length 7662 days
Unobserved 2 days

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Ephemeris
(Epoch 58809 MJD)
Right Ascension 43.8612 deg
Declination -42.7023 deg
V Magnitude 19.15 mag
Solar Elongation -116.2 deg
Galactic Latitude -60.44 deg
Rate 0.593 deg/day
Direction -48.108 deg

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