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347118 (2010 JS82)
Classification: Main-belt Asteroid          SPK-ID: 2347118
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 .204693106188904 1.4503e-07  
a 2.681196861887503 5.2482e-08 au
q 2.132374347923808 4.1491e-07 au
i 14.36201778651081 1.0962e-05 deg
node 73.93416088748877 3.8452e-05 deg
peri 132.9876380871333 5.1447e-05 deg
M 119.4470163170296 4.419e-05 deg
tp 2458468.435497032169
(2018-Dec-15.93549703)
0.00018429 TDB
period 1603.583136476476
4.39
4.7083e-05
1.289e-07
d
yr
n .2244972473276449 6.5915e-09 deg/d
Q 3.230019375851198 6.3225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      6180 days (16.92 yr)  
   first obs. used      2001-02-24  
   last obs. used      2018-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .75678  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:14:50  

Additional Information
 Earth MOID = 1.15193 au 
 Jupiter MOID = 1.83305 au 
 T_jup = 3.302 
[ 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 16.4   n/a MPO434186  
diameter diameter 1.516 km 0.462 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.232   0.225 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

347118 (2010 JS82)          Discovered 2010-May-12 by Tenagra II at Nogales
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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