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117710 (2005 FC7)
Classification: Main-belt Asteroid          SPK-ID: 2117710
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09370851302684845 4.3412e-08  
a 3.015987285353841 2.3248e-08 au
q 2.733363601535451 1.3284e-07 au
i 12.90680692894271 5.0649e-06 deg
node 170.2587225758771 1.9605e-05 deg
peri 161.0436374128527 3.1164e-05 deg
M 110.9136644152549 2.4552e-05 deg
tp 2458011.079495888147
(2017-Sep-14.57949589)
0.00013032 TDB
period 1913.122090041437
5.24
2.212e-05
6.056e-08
d
yr
n .1881740856341283 2.1758e-09 deg/d
Q 3.298610969172231 2.5427e-08 au
  Orbit Determination Parameters
   # obs. used (total)      780  
   data-arc span      10287 days (28.16 yr)  
   first obs. used      1991-09-09  
   last obs. used      2019-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58116  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 11:02:14  

Additional Information
 Earth MOID = 1.72611 au 
 Jupiter MOID = 2.12403 au 
 T_jup = 3.203 
[ 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 14.6   n/a MPO459555  
diameter diameter 6.896 km 0.373 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117710 (2005 FC7)          Discovered 2005-Mar-31 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 FC7 = 2002 UU45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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