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504929 (2011 CB5)
Classification: Inner Main-belt Asteroid          SPK-ID: 2504929
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05432467095988436 7.8018e-08  
a 1.839407050900575 9.6189e-09 au
q 1.73948186809911 1.4434e-07 au
i 23.02481185420014 1.2093e-05 deg
node 151.9130579806717 1.8377e-05 deg
peri 303.6200265169788 0.00024068 deg
M 119.7238298366105 0.00023051 deg
tp 2459093.464647045102
(2020-Aug-31.96464704)
0.00058318 TDB
period 911.2031181481933
2.49
7.1475e-06
1.957e-08
d
yr
n .3950820545166873 3.099e-09 deg/d
Q 1.93933223370204 1.0141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      5605 days (15.35 yr)  
   first obs. used      2006-01-26  
   last obs. used      2021-06-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .531  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 08:45:03  

Additional Information
 Earth MOID = .786376 au 
 Jupiter MOID = 3.11282 au 
 T_jup = 3.922 
[ 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 18.32   n/a MPCxxxxx  

504929 (2011 CB5)          Discovered 2006-Jan-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-11-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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