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245297 (2005 CS68)
Classification: Main-belt Asteroid          SPK-ID: 2245297
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09257139592956434 8.2155e-08  
a 2.707802500891574 2.8532e-08 au
q 2.457137443482476 2.1268e-07 au
i 11.67081920457232 8.2059e-06 deg
node 330.4427767046616 2.8114e-05 deg
peri 172.4510879929597 4.7084e-05 deg
M 143.7952174883017 3.8291e-05 deg
tp 2458350.421436021212
(2018-Aug-19.92143602)
0.00016882 TDB
period 1627.510894452403
4.46
2.5723e-05
7.043e-08
d
yr
n .2211966759959089 3.4961e-09 deg/d
Q 2.958467558300673 3.1173e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      6104 days (16.71 yr)  
   first obs. used      2003-09-30  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5768  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 04:36:40  

Additional Information
 Earth MOID = 1.46976 au 
 Jupiter MOID = 2.05468 au 
 T_jup = 3.328 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457185.5 (2015-Jun-12.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09289821886125649 8.19e-08  
q 2.453656248607029 2.1214e-07 au
tp 2456720.044959264363
(2014-Mar-03.54495926)
0.00016002 TDB
node 330.5506026050324 2.8154e-05 deg
peri 171.1621189274697 4.7157e-05 deg
i 11.66480447486415 8.2032e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      6104 days (16.71 yr)  
   first obs. used      2003-09-30  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5768  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 04:36:40  

Additional Information
 Jupiter MOID = 2.05468 au 
 T_jup = 3.328 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.707613422168035E-15 -1.726946031005796E-14 2.016421402385103E-12 2.679019214712966E-14 2.716427746727659E-13 -7.515501283900906E-15
q -1.726946031005796E-14 4.500478596650776E-14 -4.239960434992664E-12 -6.822669079360272E-14 -4.452996674043518E-13 1.845796134307573E-14
tp 2.016421402385103E-12 -4.239960434992664E-12 2.560799279859436E-8 3.413529591019352E-11 6.062640764722781E-9 -3.543023269163842E-11
node 2.679019214712966E-14 -6.822669079360272E-14 3.413529591019352E-11 7.926473743409153E-10 -7.680071554320465E-10 3.193627920441182E-11
peri 2.716427746727659E-13 -4.452996674043518E-13 6.062640764722781E-9 -7.680071554320465E-10 2.223813386600162E-9 -3.95611080318772E-11
i -7.515501283900906E-15 1.845796134307573E-14 -3.543023269163842E-11 3.193627920441182E-11 -3.95611080318772E-11 6.729315351292021E-11

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 15.9   n/a MPO470615  

245297 (2005 CS68)          Discovered 2005-Feb-03 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2005 CS68 = 2003 UO50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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