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JPL Small-Body Database Browser
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379797 (2011 HB86)
Classification: Main-belt Asteroid          SPK-ID: 2379797
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1058885829709961 8.7167e-08  
a 3.091741899928325 7.336e-08 au
q 2.764361731232859 2.7488e-07 au
i 5.075070455685744 1.2765e-05 deg
node 155.7242377354407 0.00011502 deg
peri 96.10102876315416 0.0001324 deg
M 136.7988518204424 7.1631e-05 deg
tp 2457845.958335346609
(2017-Apr-02.45833535)
0.0003836 TDB
period 1985.652625445716
5.44
7.0673e-05
1.935e-07
d
yr
n .1813005937628146 6.4528e-09 deg/d
Q 3.419122068623791 8.1128e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      4930 days (13.50 yr)  
   first obs. used      2005-04-04  
   last obs. used      2018-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68854  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:06:56  

Additional Information
 Earth MOID = 1.75588 au 
 Jupiter MOID = 1.63423 au 
 T_jup = 3.210 
[ 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 16.5   n/a MPO455733  

379797 (2011 HB86)          Discovered 2007-Aug-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2011 HB86 = 2007 RH68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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