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JPL Small-Body Database Browser
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172906 (2005 GY79)
Classification: Main-belt Asteroid          SPK-ID: 2172906
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1621116070924014 3.7012e-08  
a 2.486936141390582 1.8863e-08 au
q 2.083774926773579 9.4622e-08 au
i 10.67446242034069 8.5316e-06 deg
node 74.11479134874278 2.3904e-05 deg
peri 88.18339629162422 3.9238e-05 deg
M 345.9862207466652 3.1848e-05 deg
tp 2459056.263259177297
(2020-Jul-25.76325918)
0.00012702 TDB
period 1432.502463534217
3.92
1.6298e-05
4.462e-08
d
yr
n .2513084683371652 2.8591e-09 deg/d
Q 2.890097356007584 2.192e-08 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      6861 days (18.78 yr)  
   first obs. used      2001-03-23  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58163  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 21:48:06  

Additional Information
 Earth MOID = 1.12418 au 
 Jupiter MOID = 2.17524 au 
 T_jup = 3.433 
[ 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 16.4   n/a MPO417931  

172906 (2005 GY79)          Discovered 2005-Apr-07 by LONEOS at Anderson Mesa
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Alternate Designations
 2005 GY79 = 2001 GG11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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