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JPL Small-Body Database Browser
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117739 (2005 GD29)
Classification: Main-belt Asteroid          SPK-ID: 2117739
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .145756087431936 4.5355e-08  
a 2.655349808358233 1.6904e-08 au
q 2.268316409528796 1.1792e-07 au
i 2.595347388707443 6.7485e-06 deg
node 335.5844873653753 0.0001194 deg
peri 293.3764108537631 0.00012193 deg
M 37.05745710646982 2.5706e-05 deg
tp 2458437.812511938261
(2018-Nov-15.31251194)
0.00011251 TDB
period 1580.451015134575
4.33
1.5092e-05
4.132e-08
d
yr
n .2277830799895726 2.1751e-09 deg/d
Q 3.04238320718767 1.9368e-08 au
  Orbit Determination Parameters
   # obs. used (total)      537  
   data-arc span      9534 days (26.10 yr)  
   first obs. used      1993-09-14  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58586  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:54:23  

Additional Information
 Earth MOID = 1.25335 au 
 Jupiter MOID = 2.05661 au 
 T_jup = 3.372 
[ 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 15.6   n/a MPO449688  
diameter diameter 5.039 km 0.095 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117739 (2005 GD29)          Discovered 2005-Apr-04 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2005 GD29 = 1993 RZ9 = 2000 CA124 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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