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357320 (2003 GB38)
Classification: Main-belt Asteroid          SPK-ID: 2357320
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0298583343866767 5.1889e-08  
a 2.241205305440811 1.4751e-08 au
q 2.174286648001766 1.19e-07 au
i 4.566658437108824 5.7003e-06 deg
node 129.9244668827951 6.6564e-05 deg
peri 347.8692872088594 0.00011584 deg
M 119.8443897248924 9.4369e-05 deg
tp 2458592.522608255983
(2019-Apr-19.02260826)
0.0003209 TDB
period 1225.52137288192
3.36
1.2099e-05
3.313e-08
d
yr
n .2937525268559198 2.9002e-09 deg/d
Q 2.308123962879857 1.5192e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      6230 days (17.06 yr)  
   first obs. used      2003-04-08  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57718  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:14:10  

Additional Information
 Earth MOID = 1.19035 au 
 Jupiter MOID = 2.69177 au 
 T_jup = 3.630 
[ 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 17.7   n/a MPO413355  

357320 (2003 GB38)          Discovered 2003-Apr-08 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2003 GB38 = 2006 DJ128 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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