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JPL Small-Body Database Browser
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379757 (2011 GB88)
Classification: Main-belt Asteroid          SPK-ID: 2379757
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0760902556325342 8.1961e-08  
a 2.701579644654279 4.2331e-08 au
q 2.496015758880884 2.4078e-07 au
i 8.239097815393219 6.843e-06 deg
node 90.60064730148675 6.1915e-05 deg
peri 295.3787764090374 7.9986e-05 deg
M 91.93249675394941 5.2919e-05 deg
tp 2458186.317596211718
(2018-Mar-08.81759621)
0.00023826 TDB
period 1621.903794942629
4.44
3.812e-05
1.044e-07
d
yr
n .2219613771929882 5.2168e-09 deg/d
Q 2.907143530427675 4.5552e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      6621 days (18.13 yr)  
   first obs. used      2000-11-29  
   last obs. used      2019-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59995  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:03:21  

Additional Information
 Earth MOID = 1.51382 au 
 Jupiter MOID = 2.45848 au 
 T_jup = 3.348 
[ 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 16.2   n/a MPO427887  
diameter diameter 4.003 km 0.244 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379757 (2011 GB88)          Discovered 2000-Nov-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2011 GB88 = 2000 WA124 = 2010 EB23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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