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117707 (2005 FJ5)
Classification: Main-belt Asteroid          SPK-ID: 2117707
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05736895311041647 4.4837e-08  
a 2.661130615664852 2.0287e-08 au
q 2.508464338154082 1.1823e-07 au
i 21.77044270051224 5.8235e-06 deg
node 180.5546871264546 1.3413e-05 deg
peri 264.0000757602257 5.2271e-05 deg
M 180.2160184756349 5.082e-05 deg
tp 2459392.355992076378
(2021-Jun-26.85599208)
0.00022389 TDB
period 1585.614884765817
4.34
1.8132e-05
4.964e-08
d
yr
n .2270412591725696 2.5963e-09 deg/d
Q 2.813796893175623 2.1451e-08 au
  Orbit Determination Parameters
   # obs. used (total)      559  
   data-arc span      7229 days (19.79 yr)  
   first obs. used      1998-08-27  
   last obs. used      2018-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63222  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 04:37:00  

Additional Information
 Earth MOID = 1.59846 au 
 Jupiter MOID = 2.32417 au 
 T_jup = 3.281 
[ 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 15.1   n/a MPO436565  
diameter diameter 2.868 km 0.311 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.235   0.077 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117707 (2005 FJ5)          Discovered 2005-Mar-31 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 FJ5 = 1998 RL3 = 2001 FD169 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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