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JPL Small-Body Database Browser
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47904 (2000 GW56)
Classification: Outer Main-belt Asteroid          SPK-ID: 2047904
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1687824713954756 3.9293e-08  
a 3.202903331479817 2.286e-08 au
q 2.662309391551851 1.3041e-07 au
i 1.844840458533169 4.3502e-06 deg
node 69.7972313029633 0.00013849 deg
peri 10.38602371001919 0.00013911 deg
M 223.6288587492564 1.4409e-05 deg
tp 2459393.611318765797
(2021-Jun-28.11131877)
8.8413e-05 TDB
period 2093.698653080167
5.73
2.2415e-05
6.137e-08
d
yr
n .171944515257906 1.8408e-09 deg/d
Q 3.743497271407783 2.6718e-08 au
  Orbit Determination Parameters
   # obs. used (total)      966  
   data-arc span      10225 days (27.99 yr)  
   first obs. used      1991-10-27  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57452  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:34:49  

Additional Information
 Earth MOID = 1.67796 au 
 Jupiter MOID = 1.50941 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 14.0   n/a MPO351172  
diameter diameter 7.246 km 0.095 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.122   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47904 (2000 GW56)          Discovered 2000-Apr-05 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GW56 = 1999 CO23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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