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351189 (2004 CM56)
Classification: Main-belt Asteroid          SPK-ID: 2351189
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1464440028034772 4.7257e-08  
a 2.780047276000405 2.8675e-08 au
q 2.372926024920002 1.2327e-07 au
i 10.03662655609668 8.8943e-06 deg
node 141.1662107477333 3.2309e-05 deg
peri 75.49490796427116 5.5396e-05 deg
M 50.64592607592142 4.0867e-05 deg
tp 2458362.312637783816
(2018-Aug-31.81263778)
0.00019104 TDB
period 1693.076956857012
4.64
2.6195e-05
7.172e-08
d
yr
n .2126306182019602 3.2898e-09 deg/d
Q 3.187168527080808 3.2875e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      5704 days (15.62 yr)  
   first obs. used      2004-02-14  
   last obs. used      2019-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58012  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:46:28  

Additional Information
 Earth MOID = 1.39125 au 
 Jupiter MOID = 1.86205 au 
 T_jup = 3.296 
[ 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 16.4   n/a MPO437486  
diameter diameter 3.030 km 0.649 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

351189 (2004 CM56)          Discovered 2004-Feb-14 by NEAT at Haleakala
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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