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JPL Small-Body Database Browser
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379521 (2010 OR86)
Classification: Main-belt Asteroid          SPK-ID: 2379521
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1196617040540733 8.0593e-08  
a 3.190876369070325 7.7922e-08 au
q 2.809050665321496 2.3876e-07 au
i 17.61669179452347 9.9922e-06 deg
node 248.4663394636353 2.5093e-05 deg
peri 295.0722278983453 4.8078e-05 deg
M 237.5082458064268 4.5456e-05 deg
tp 2459308.882374565478
(2021-Apr-04.38237457)
0.0002786 TDB
period 2081.91691369338
5.70
7.6261e-05
2.088e-07
d
yr
n .1729175634398155 6.334e-09 deg/d
Q 3.572702072819154 8.7246e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      5428 days (14.86 yr)  
   first obs. used      2004-03-16  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6184  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:42:08  

Additional Information
 Earth MOID = 1.85922 au 
 Jupiter MOID = 1.6419 au 
 T_jup = 3.113 
[ 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 15.4   n/a MPO418931  
diameter diameter 5.026 km 0.223 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379521 (2010 OR86)          Discovered 2010-Jul-27 by WISE at WISE
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2010 OR86 = 2004 FE150 = 2007 WS22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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