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JPL Small-Body Database Browser
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382028 (2011 CB11)
Classification: Main-belt Asteroid          SPK-ID: 2382028
[ 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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2094566787476654 1.1439e-07  
a 2.342085632243641 2.4029e-08 au
q 1.851520154371262 2.7206e-07 au
i 1.204295696616808 6.5119e-06 deg
node 281.3302309684552 0.00040369 deg
peri 100.7287331717551 0.00040439 deg
M 196.4173349711763 2.2428e-05 deg
tp 2459195.390947367052
(2020-Dec-11.89094737)		 8.7846e-05 TDB
period 1309.189705488678
3.58		 2.0148e-05
5.516e-08		 d
yr
n .2749792474617907 4.2318e-09 deg/d
Q 2.832651110116019 2.9062e-08 au
   Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      6135 days (16.80 yr)  
   first obs. used      2002-08-09  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61585  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:16  

Additional Information
 Earth MOID = .854306 au 
 Jupiter MOID = 2.62647 au 
 T_jup = 3.533 
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[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.1   n/a MPO434366  

382028 (2011 CB11)          Discovered 2006-Nov-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

Alternate Designations
 2011 CB11 = 2006 WA80 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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