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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09488744801188752 3.8601e-08  
a 3.098666517178008 2.1518e-08 au
q 2.804641959123103 1.1609e-07 au
i 16.25655142866774 5.2808e-06 deg
node 221.8753428367633 1.3814e-05 deg
peri 68.83496656432045 3.018e-05 deg
M 160.0311306451864 2.7215e-05 deg
tp 2458114.848915494063
(2017-Dec-27.34891549)
0.00014896 TDB
period 1992.327299924177
5.45
2.0753e-05
5.682e-08
d
yr
n .180693202373777 1.8822e-09 deg/d
Q 3.392691075232912 2.356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1298  
   data-arc span      8175 days (22.38 yr)  
   first obs. used      1997-11-29  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50674  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:41:45  

Additional Information
 Earth MOID = 1.83723 au 
 Jupiter MOID = 1.77836 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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