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226353 (2003 GG17)
Classification: Main-belt Asteroid          SPK-ID: 2226353
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1845372882518711 1.235e-07  
a 2.342448515226232 2.2052e-08 au
q 1.910179418356762 3.0188e-07 au
i 24.88175558358305 5.6945e-06 deg
node 298.2625228244441 1.3787e-05 deg
peri 197.1181495578199 1.9559e-05 deg
M 313.294726818182 2.314e-05 deg
tp 2459170.389650993827
(2020-Nov-16.88965099)
8.6063e-05 TDB
period 1309.49398625051
3.59
1.8492e-05
5.063e-08
d
yr
n .2749153518686958 3.8821e-09 deg/d
Q 2.774717612095703 2.6121e-08 au
  Orbit Determination Parameters
   # obs. used (total)      510  
   data-arc span      7694 days (21.07 yr)  
   first obs. used      1998-12-12  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4687  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 01:36:58  

Additional Information
 Earth MOID = .932874 au 
 Jupiter MOID = 2.3399 au 
 T_jup = 3.418 
[ 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 15.9   n/a MPO454624  
diameter diameter 1.948 km 0.441 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.294   0.081 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226353 (2003 GG17)          Discovered 2003-Apr-06 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2003 GG17 = 2004 OU7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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