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JPL Small-Body Database Browser
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442904 (2013 CB11)
Classification: Main-belt Asteroid          SPK-ID: 2442904
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0680598823141456 8.5196e-08  
a 2.89481785388339 7.5989e-08 au
q 2.697796891427199 2.3614e-07 au
i 4.617378689920731 9.2141e-06 deg
node 87.4179806418632 9.6681e-05 deg
peri 317.4590865419284 0.00011721 deg
M 181.1195477340342 6.8523e-05 deg
tp 2459494.403574823024
(2021-Oct-06.90357482)
0.00036116 TDB
period 1798.996384791209
4.93
7.0835e-05
1.939e-07
d
yr
n .2001115750111869 7.8794e-09 deg/d
Q 3.091838816339581 8.116e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      4621 days (12.65 yr)  
   first obs. used      2006-10-02  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63779  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:44:06  

Additional Information
 Earth MOID = 1.7089 au 
 Jupiter MOID = 2.18924 au 
 T_jup = 3.281 
[ 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 17.2   n/a MPO397585  

442904 (2013 CB11)          Discovered 2011-Oct-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2013 CB11 = 2011 UO376 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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