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JPL Small-Body Database Browser
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379792 (2011 HO82)
Classification: Outer Main-belt Asteroid          SPK-ID: 2379792
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1334683904939639 7.0164e-08  
a 3.205047208472941 6.8823e-08 au
q 2.777274716100885 2.2114e-07 au
i 27.13295573462122 8.1756e-06 deg
node 219.5866352336778 1.3645e-05 deg
peri 359.8628795707919 3.034e-05 deg
M 154.4190173189591 3.143e-05 deg
tp 2457701.523463472963
(2016-Nov-09.02346347)
0.00016609 TDB
period 2095.801143982536
5.74
6.7506e-05
1.848e-07
d
yr
n .171772021898944 5.5328e-09 deg/d
Q 3.632819700844997 7.8009e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      5315 days (14.55 yr)  
   first obs. used      2005-04-14  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57893  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:19:04  

Additional Information
 Earth MOID = 1.76979 au 
 Jupiter MOID = 1.34937 au 
 T_jup = 3.008 
[ 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 15.3   n/a MPO418933  
diameter diameter 5.495 km 0.149 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379792 (2011 HO82)          Discovered 2005-Apr-14 by CSS at Catalina
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2011 HO82 = 2010 JB15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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