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523477 (2017 FQ162)
Classification: Main-belt Asteroid          SPK-ID: 2523477
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09268926662162626 6.2186e-08  
a 3.193094678862693 6.8094e-08 au
q 2.897129074825493 2.0157e-07 au
i 7.901923908986848 7.5843e-06 deg
node 144.4793915677066 5.237e-05 deg
peri 161.6509074398077 7.0132e-05 deg
M 123.4127367377595 4.2874e-05 deg
tp 2458286.047100164923
(2018-Jun-16.54710016)
0.00025481 TDB
period 2084.088326208664
5.71
6.6666e-05
1.825e-07
d
yr
n .1727374005567728 5.5256e-09 deg/d
Q 3.489060282899893 7.4406e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      5760 days (15.77 yr)  
   first obs. used      2004-01-18  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51975  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 20:13:00  

Additional Information
 Earth MOID = 1.88369 au 
 Jupiter MOID = 1.77473 au 
 T_jup = 3.175 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO448248  

523477 (2017 FQ162)          Discovered 2011-Mar-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-05-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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