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JPL Small-Body Database Browser
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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1416067249794101 2.2352e-05  
a 43.21227807906973 0.002101 au
q 37.09312890139311 0.00094962 au
i 28.692066283103 7.034e-05 deg
node 112.9359743340838 0.00010786 deg
peri 92.97485038414916 0.011557 deg
M 322.3478619196852 0.010849 deg
tp 2469852.163346446279
(2050-Feb-14.66334645)
2.3471 TDB
period 103755.0323540087
284.07
7.5668
0.02072
d
yr
n .00346971122105858 2.5305e-07 deg/d
Q 49.33142725674634 0.0023985 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      6617 days (18.12 yr)  
   first obs. used      2001-12-19  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .54568  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:15:36  

Additional Information
 Earth MOID = 36.2152 au 
 Jupiter MOID = 32.3467 au 
 T_jup = 5.125 
[ 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   n/a MPO471232  
rotation period rot_per 6.76 h n/a LCDB (Rev. 2019-August); 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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