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JPL Small-Body Database Browser
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56144 (1999 CB83)
Classification: Main-belt Asteroid          SPK-ID: 2056144
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03720648219776662 5.1249e-08  
a 2.455042626628417 1.2732e-08 au
q 2.363699126846008 1.2097e-07 au
i 8.607891247192018 5.0167e-06 deg
node 31.72814142130197 2.4631e-05 deg
peri 165.7799518337146 5.6046e-05 deg
M 21.019924608355 4.8641e-05 deg
tp 2458518.461892018056
(2019-Feb-03.96189202)		 0.00018996 TDB
period 1405.034481510977
3.85		 1.093e-05
2.992e-08		 d
yr
n .2562214698196269 1.9931e-09 deg/d
Q 2.546386126410825 1.3205e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1285  
   data-arc span      11352 days (31.08 yr)  
   first obs. used      1988-04-09  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53528  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:08:53  

Additional Information
 Earth MOID = 1.36105 au 
 Jupiter MOID = 2.41071 au 
 T_jup = 3.477 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3   n/a MPO474444  
diameter diameter 3.743 km 0.245 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.289   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56144 (1999 CB83)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 CB83 = 1988 GD1 = 2001 SV20 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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