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JPL Small-Body Database Browser
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392466 (2011 CB66)
Classification: Mars-crossing Asteroid          SPK-ID: 2392466
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2497029806354304 1.4209e-07  
a 2.000158511246198 5.1961e-08 au
q 1.500712969244697 2.7009e-07 au
i 31.55515153892485 2.0426e-05 deg
node 6.874333561279293 1.4587e-05 deg
peri 226.0323242967266 3.982e-05 deg
M 264.9024021505838 2.2254e-05 deg
tp 2458873.436799625195
(2020-Jan-24.93679963)
6.5995e-05 TDB
period 1033.225339936105
2.83
4.0262e-05
1.102e-07
d
yr
n .3484235104244176 1.3577e-08 deg/d
Q 2.499604053247698 6.4936e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      2745 days (7.52 yr)  
   first obs. used      2006-09-30  
   last obs. used      2014-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6201  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 21:21:43  

Additional Information
 Earth MOID = .56879 au 
 Jupiter MOID = 2.62833 au 
 T_jup = 3.625 
[ 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 17.2   n/a MPO321984  

392466 (2011 CB66)          Discovered 2006-Sep-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

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