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193091 (2000 GP80)
Classification: Main-belt Asteroid          SPK-ID: 2193091
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 .06894656469537025 5.5479e-08  
a 3.161176558001913 3.6884e-08 au
q 2.943224293932146 1.7237e-07 au
i 8.899819280977846 6.086e-06 deg
node 21.09627237513341 3.5524e-05 deg
peri 166.5725879030398 5.2587e-05 deg
M 151.5929060061393 3.792e-05 deg
tp 2457736.033966747262
(2016-Dec-13.53396675)
0.00021503 TDB
period 2052.917779400456
5.62
3.5929e-05
9.837e-08
d
yr
n .1753601647432447 3.0691e-09 deg/d
Q 3.379128822071679 3.9427e-08 au
  Orbit Determination Parameters
   # obs. used (total)      339  
   data-arc span      6698 days (18.34 yr)  
   first obs. used      2000-04-06  
   last obs. used      2018-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62189  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 07:57:50  

Additional Information
 Earth MOID = 1.94466 au 
 Jupiter MOID = 1.57746 au 
 T_jup = 3.182 
[ 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 15.1   n/a MPO454339  
diameter diameter 4.540 km 1.631 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.103   0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193091 (2000 GP80)          Discovered 2000-Apr-06 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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