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215585 (2003 GO39)
Classification: Main-belt Asteroid          SPK-ID: 2215585
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .13762913560944 4.2109e-08  
a 3.045451008208324 3.7974e-08 au
q 2.626308218407714 1.3254e-07 au
i 6.409280337720889 5.7737e-06 deg
node 163.9984142898639 4.47e-05 deg
peri 125.0900592732383 5.053e-05 deg
M 278.2005467540852 2.4245e-05 deg
tp 2459041.586487043593
(2020-Jul-11.08648704)
0.00013428 TDB
period 1941.224898634927
5.31
3.6308e-05
9.941e-08
d
yr
n .1854499188904659 3.4686e-09 deg/d
Q 3.464593798008933 4.32e-08 au
  Orbit Determination Parameters
   # obs. used (total)      428  
   data-arc span      7671 days (21.00 yr)  
   first obs. used      1998-05-01  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59913  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:33:49  

Additional Information
 Earth MOID = 1.61615 au 
 Jupiter MOID = 1.75284 au 
 T_jup = 3.215 
[ 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 MPO433410  
diameter diameter 5.029 km 0.221 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215585 (2003 GO39)          Discovered 2003-Apr-07 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2003 GO39 = 2005 UG47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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