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JPL Small-Body Database Browser
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347061 (2010 FR4)
Classification: Main-belt Asteroid          SPK-ID: 2347061
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0242439924028217 7.9661e-08  
a 2.587150346731243 3.97e-08 au
q 2.524427493380133 2.0077e-07 au
i 3.654252469375449 8.4001e-06 deg
node 36.72358912450719 0.00014171 deg
peri 238.5980061008312 0.00024565 deg
M 72.55041760131566 0.00020485 deg
tp 2458694.184943834111
(2019-Jul-29.68494383)
0.00086338 TDB
period 1519.955692408312
4.16
3.4985e-05
9.578e-08
d
yr
n .2368490093481564 5.4517e-09 deg/d
Q 2.649873200082353 4.0662e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      5802 days (15.89 yr)  
   first obs. used      2002-04-08  
   last obs. used      2018-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71318  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 01:56:46  

Additional Information
 Earth MOID = 1.51057 au 
 Jupiter MOID = 2.35285 au 
 T_jup = 3.418 
[ 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 17.1   n/a MPO437469  

347061 (2010 FR4)          Discovered 2010-Mar-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2010 FR4 = 2008 WW72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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