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308193 (2005 CB79)
Classification: TransNeptunian Object          SPK-ID: 2308193
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1458677341400764 0.00017306  
a 43.62884065297716 0.017267 AU
q 37.26480052376893 0.0085359 AU
i 28.588899583255 0.00031418 deg
node 112.7588112122591 0.00027555 deg
peri 89.87776527692384 0.094901 deg
M 318.445342150022 0.089856 deg
tp 2469150.496305589310
(2048-Mar-14.99630559)
19.109 JED
period 105258.9263471572
288.18
62.488
0.1711
d
yr
n .003420137488507858 2.0304e-06 deg/d
Q 49.9928807821854 0.019786 AU
  Orbit Determination Parameters
   # obs. used (total)      25  
   data-arc span      3287 days (9.00 yr)  
   first obs. used      2002-03-11  
   last obs. used      2011-03-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      4  
   fit RMS      .79774  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-05 03:26:42  

Additional Information
 Earth MOID = 36.3885 AU 
 T_jup = 5.150 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 4.6 mag n/a MPO338969  
rotation period rot_per 6.76 h n/a LCDB (Rev. 2015-May); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Thirouin, A.; Ortiz, J.L.; Duffard, R.; Santos-Sanz, P.; et al. (2010) Astron. Astrophys. 522, A93.]

308193 (2005 CB79)          Discovered 2005-Feb-06 by Palomar at Palomar
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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