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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07629245010673681 8.1986e-08  
a 2.700744594415554 4.2164e-08 au
q 2.494698172195066 2.4064e-07 au
i 8.239088630809661 6.8429e-06 deg
node 90.60021980539565 6.1926e-05 deg
peri 295.1591214546255 7.9886e-05 deg
M 180.969109694206 5.2853e-05 deg
tp 2459806.711837885170
(2022-Aug-15.21183788)
0.00024018 TDB
period 1621.151864591204
4.44
3.7965e-05
1.039e-07
d
yr
n .2220643283723324 5.2004e-09 deg/d
Q 2.906791016636042 4.5381e-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 = 1.51318 au 
 Jupiter MOID = 2.45922 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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