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226671 (2004 GF80)
Classification: Main-belt Asteroid          SPK-ID: 2226671
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03554841529806026 6.4366e-08  
a 2.375016333150688 1.9035e-08 au
q 2.290588266200171 1.5551e-07 au
i .8254684722074137 8.4046e-06 deg
node 121.171614876474 0.00065077 deg
peri 139.4106788992021 0.00067293 deg
M 105.4420699756378 0.00017545 deg
tp 2458608.929694234458
(2019-May-05.42969423)
0.00065039 TDB
period 1336.898167004545
3.66
1.6072e-05
4.4e-08
d
yr
n .269280046068592 3.2373e-09 deg/d
Q 2.459444400101205 1.9712e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      8518 days (23.32 yr)  
   first obs. used      1994-09-29  
   last obs. used      2018-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56792  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 08:24:07  

Additional Information
 Earth MOID = 1.27511 au 
 Jupiter MOID = 2.53788 au 
 T_jup = 3.541 
[ 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 17.9   n/a MPO437075  

226671 (2004 GF80)          Discovered 2004-Apr-12 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2004 GF80 = 2005 UZ204 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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