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91323 (1999 GG35)
Classification: Main-belt Asteroid          SPK-ID: 2091323
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .140445913742316 5.0861e-08  
a 2.426190495795568 1.3357e-08 au
q 2.085441954700637 1.2097e-07 au
i 2.394639929630448 5.298e-06 deg
node 322.278439918473 8.8561e-05 deg
peri 204.6731014157824 8.9409e-05 deg
M 234.6269762101775 1.4475e-05 deg
tp 2459481.214666137045
(2021-Sep-23.71466614)
5.7559e-05 TDB
period 1380.339044063038
3.78
1.1399e-05
3.121e-08
d
yr
n .2608054894544876 2.1537e-09 deg/d
Q 2.766939036890499 1.5233e-08 au
  Orbit Determination Parameters
   # obs. used (total)      716  
   data-arc span      14473 days (39.62 yr)  
   first obs. used      1980-03-16  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58176  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 10:54:37  

Additional Information
 Earth MOID = 1.09265 au 
 Jupiter MOID = 2.20907 au 
 T_jup = 3.496 
[ 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 15.7   n/a MPO432451  
diameter diameter 1.702 km 0.405 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.351   0.113 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

91323 (1999 GG35)          Discovered 1999-Apr-06 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Alternate Designations
 1999 GG35 = 1980 FU1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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