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JPL Small-Body Database Browser
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97731 (2000 GO169)
Classification: Main-belt Asteroid          SPK-ID: 2097731
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1130828972463955 9.3196e-08  
a 3.195021995608203 3.1343e-08 au
q 2.833719651578867 2.9362e-07 au
i 8.226050391479799 1.0658e-05 deg
node 357.018157206682 3.235e-05 deg
peri 194.9940393158412 4.0457e-05 deg
M 121.8695795712341 2.4182e-05 deg
tp 2457894.341782218609
(2017-May-20.84178222)
0.00013967 TDB
period 2085.975510014032
5.71
3.0695e-05
8.404e-08
d
yr
n .1725811248846245 2.5395e-09 deg/d
Q 3.556324339637539 3.4888e-08 au
  Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      9326 days (25.53 yr)  
   first obs. used      1994-03-06  
   last obs. used      2019-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5923  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:02:56  

Additional Information
 Earth MOID = 1.83531 au 
 Jupiter MOID = 1.4165 au 
 T_jup = 3.170 
[ 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 14.9   n/a MPO400896  
diameter diameter 5.737 km 0.153 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.071   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97731 (2000 GO169)          Discovered 2000-Apr-02 by LONEOS at Anderson Mesa
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 GO169 = 2002 RL197 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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