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(1999 CD158)
Classification: TransNeptunian Object          SPK-ID: 3042559
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1407495863935665 0.00020136  
a 43.88381835448948 0.0074059 AU
q 37.70718907172468 0.012614 AU
i 25.41418754862326 0.0004366 deg
node 118.974635760808 9.3194e-05 deg
peri 143.1562989570951 0.079415 deg
M 246.3741346329636 0.10556 deg
tp 2490314.768370484200
(2106-Feb-24.26837048)
28.452 JED
period 106183.0118908339
290.71
26.879
0.07359
d
yr
n .003390372843917009 8.5824e-07 deg/d
Q 50.06044763725428 0.0084482 AU
  Orbit Determination Parameters
   # obs. used (total)      28  
   data-arc span      3309 days (9.06 yr)  
   first obs. used      1999-02-10  
   last obs. used      2008-03-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      4  
   fit RMS      .60375  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 00:33:59  

Additional Information
 Earth MOID = 36.7252 AU 
 T_jup = 5.312 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.1 mag n/a MPO137909  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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