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379509 (2010 GC159)
Classification: Outer Main-belt Asteroid          SPK-ID: 2379509
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1977863883190266 9.8359e-08  
a 3.248743523132355 6.5776e-08 au
q 2.606186275117177 3.4166e-07 au
i 16.81792374947938 8.5971e-06 deg
node 246.5433863501676 2.46e-05 deg
peri 318.3838615015158 2.7719e-05 deg
M 250.3799683555269 1.7312e-05 deg
tp 2459651.766874626298
(2022-Mar-13.26687463)
0.00011787 TDB
period 2138.806852618603
5.86
6.4956e-05
1.778e-07
d
yr
n .1683181440901228 5.1118e-09 deg/d
Q 3.891300771147533 7.8786e-08 au
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      6070 days (16.62 yr)  
   first obs. used      2004-03-17  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44694  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:03:52  

Additional Information
 Earth MOID = 1.62501 au 
 Jupiter MOID = 1.27621 au 
 T_jup = 3.085 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO503461  
diameter diameter 5.926 km 0.231 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

379509 (2010 GC159)          Discovered 2010-Apr-05 by CSS at Catalina
Reference: Last Updated: 2013-11-20

Alternate Designations
 2010 GC159 = 2004 FB42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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