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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1845466667330987 5.4176e-08  
a 2.342604116917295 1.2035e-08 au
q 1.910284335664973 1.2474e-07 au
i 24.88156457350289 5.2157e-06 deg
node 298.2624029126476 1.3004e-05 deg
peri 197.0824932303784 1.8566e-05 deg
M 8.300640450685954 1.3522e-05 deg
tp 2459170.303550484786
(2020-Nov-16.80355048)
4.911e-05 TDB
period 1309.624466938419
3.59
1.0092e-05
2.763e-08
d
yr
n .2748879614639392 2.1183e-09 deg/d
Q 2.774923898169616 1.4256e-08 au
  Orbit Determination Parameters
   # obs. used (total)      625  
   data-arc span      8176 days (22.38 yr)  
   first obs. used      1998-12-12  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46637  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:49:41  

Additional Information
 Earth MOID = .932871 au 
 Jupiter MOID = 2.33938 au 
 T_jup = 3.418 
[ 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 15.96   n/a MPCxxxxx  
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

Alternate Designations
 2003 GG17 = 2004 OU7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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