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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2498208606588404 1.422e-07  
a 2.000361287107329 5.2966e-08 au
q 1.50062930873355 2.7068e-07 au
i 31.55543941458644 2.0428e-05 deg
node 6.864710449238077 1.4584e-05 deg
peri 226.0486572472219 3.9628e-05 deg
M 44.26056279194319 2.3568e-05 deg
tp 2458873.449751279808
(2020-Jan-24.94975128)
6.5956e-05 TDB
period 1033.382466334003
2.83
4.1043e-05
1.124e-07
d
yr
n .3483705324294165 1.3836e-08 deg/d
Q 2.500093265481107 6.6198e-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 = .568454 au 
 Jupiter MOID = 2.62699 au 
 T_jup = 3.624 
[ 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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