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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1193740654947665 7.0129e-08  
a 3.190993597674173 6.6906e-08 au
q 2.810071718952035 2.2062e-07 au
i 17.61464220449791 9.6629e-06 deg
node 248.4642465559234 2.3574e-05 deg
peri 295.05244919596 4.6546e-05 deg
M 306.6623960533651 4.3626e-05 deg
tp 2459308.973831360649
(2021-Apr-04.47383136)
0.00025753 TDB
period 2082.031645083674
5.70
6.5481e-05
1.793e-07
d
yr
n .1729080347313992 5.4381e-09 deg/d
Q 3.571915476396311 7.4893e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      5798 days (15.87 yr)  
   first obs. used      2004-03-16  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59445  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:11:47  

Additional Information
 Earth MOID = 1.85994 au 
 Jupiter MOID = 1.64214 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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