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134186 (2005 CU49)
Classification: Main-belt Asteroid          SPK-ID: 2134186
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1097336320411574 4.7195e-08  
a 3.181523137248183 3.1274e-08 au
q 2.832403047974962 1.5953e-07 au
i 5.21617455878909 6.4988e-06 deg
node 169.039940544468 4.7426e-05 deg
peri 309.0995902590674 5.3995e-05 deg
M 273.5057511433628 2.6973e-05 deg
tp 2459498.507388997295
(2021-Oct-11.00738900)
0.00015809 TDB
period 2072.769720634079
5.67
3.0562e-05
8.367e-08
d
yr
n .1736806536762186 2.5609e-09 deg/d
Q 3.530643226521405 3.4705e-08 au
  Orbit Determination Parameters
   # obs. used (total)      487  
   data-arc span      9315 days (25.50 yr)  
   first obs. used      1994-04-02  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55164  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 15:48:13  

Additional Information
 Earth MOID = 1.85212 au 
 Jupiter MOID = 1.56112 au 
 T_jup = 3.184 
[ 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 14.9   n/a MPO493768  
diameter diameter 4.646 km 0.324 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.118   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134186 (2005 CU49)          Discovered 2005-Feb-02 by CSS at Catalina
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2005 CU49 = 2002 RS217 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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