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JPL Small-Body Database Browser
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523457 (2017 FR75)
Classification: Main-belt Asteroid          SPK-ID: 2523457
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03113415695446983 8.137e-08  
a 3.083401172296497 1.8435e-07 au
q 2.987402076244622 2.3287e-07 au
i 23.13742115095426 8.4516e-06 deg
node 131.255977782419 1.8299e-05 deg
peri 160.744556619791 0.00021921 deg
M 21.81336835272259 0.00021079 deg
tp 2458480.670510523441
(2018-Dec-28.17051052)
0.0011648 TDB
period 1977.622873918833
5.41
0.00017736
4.856e-07
d
yr
n .1820367294228492 1.6325e-08 deg/d
Q 3.179400268348372 1.9009e-07 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      3524 days (9.65 yr)  
   first obs. used      2010-01-30  
   last obs. used      2019-09-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50371  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 20:12:45  

Additional Information
 Earth MOID = 1.97533 au 
 Jupiter MOID = 2.05435 au 
 T_jup = 3.103 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO448242  
diameter diameter 3.701 km 0.734 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

523457 (2017 FR75)          Discovered 2010-Jan-30 by WISE at WISE
Reference: Last Updated: 2018-05-31

Alternate Designations
 2017 FR75 = 2010 BG120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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