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190219 (2006 CG53)
Classification: Main-belt Asteroid          SPK-ID: 2190219
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1214185457425924 5.6481e-08  
a 3.043146005797742 3.2311e-08 au
q 2.673651643291401 1.7137e-07 au
i 1.912372127766635 5.9956e-06 deg
node 313.7939697378812 0.00018214 deg
peri 353.0715790902031 0.00018471 deg
M 122.0694056934059 2.9229e-05 deg
tp 2458543.013347382714
(2019-Feb-28.51334738)
0.00016084 TDB
period 1939.021441103069
5.31
3.0881e-05
8.455e-08
d
yr
n .1856606597373176 2.9569e-09 deg/d
Q 3.412640368304083 3.6234e-08 au
  Orbit Determination Parameters
   # obs. used (total)      319  
   data-arc span      6841 days (18.73 yr)  
   first obs. used      2002-05-11  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53675  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:06:44  

Additional Information
 Earth MOID = 1.65677 au 
 Jupiter MOID = 1.81817 au 
 T_jup = 3.227 
[ 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 15.85   n/a MPCxxxxx  
diameter diameter 4.411 km 1.199 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

190219 (2006 CG53)          Discovered 2006-Feb-04 by Spacewatch at Kitt Peak
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

[ show close-approach data ]
Alternate Designations
 2006 CG53 = 2006 BQ271 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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