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JPL Small-Body Database Browser
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47930 (2000 GK159)
Classification: Main-belt Asteroid          SPK-ID: 2047930
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09490978825620405 3.8797e-08  
a 3.09775435469082 2.194e-08 au
q 2.80374714481738 1.1714e-07 au
i 16.2601318300082 5.4778e-06 deg
node 221.8808211888549 1.4666e-05 deg
peri 68.61266767985416 3.1903e-05 deg
M 87.98031133799553 2.8027e-05 deg
tp 2458113.810602979563
(2017-Dec-26.31060298)
0.00015451 TDB
period 1991.447634849314
5.45
2.1156e-05
5.792e-08
d
yr
n .180773018431509 1.9205e-09 deg/d
Q 3.39176156456426 2.4022e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1229  
   data-arc span      8043 days (22.02 yr)  
   first obs. used      1997-11-29  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51301  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:07:50  

Additional Information
 Earth MOID = 1.83565 au 
 Jupiter MOID = 1.77827 au 
 T_jup = 3.154 
[ 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 13.7   n/a MPO378951  
diameter diameter 11.900 km 0.108 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47930 (2000 GK159)          Discovered 2000-Apr-07 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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