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160676 (2000 CT55)
Classification: Main-belt Asteroid          SPK-ID: 2160676
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1567476315428253 3.8208e-08  
a 2.783746152333333 1.7159e-08 au
q 2.34740053613863 1.0543e-07 au
i 8.732126475786121 5.4114e-06 deg
node 320.6863072292412 2.9947e-05 deg
peri 122.7766698162124 3.5482e-05 deg
M 224.0055027994979 1.9924e-05 deg
tp 2459841.357847045684
(2022-Sep-18.85784705)
9.6921e-05 TDB
period 1696.457060290485
4.64
1.5686e-05
4.295e-08
d
yr
n .2122069626320852 1.9621e-09 deg/d
Q 3.220091768528036 1.9849e-08 au
  Orbit Determination Parameters
   # obs. used (total)      575  
   data-arc span      9399 days (25.73 yr)  
   first obs. used      1993-08-14  
   last obs. used      2019-05-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56473  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:20  

Additional Information
 Earth MOID = 1.37672 au 
 Jupiter MOID = 2.01842 au 
 T_jup = 3.297 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457051.5 (2015-Jan-29.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1602162257273445 3.8392e-08  
q 2.332451408572289 1.0618e-07 au
tp 2456454.979385134108
(2013-Jun-11.47938513)
8.222e-05 TDB
node 320.782977867784 3.004e-05 deg
peri 122.5230295913616 3.5237e-05 deg
i 8.726223419544146 5.4067e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      575  
   data-arc span      9399 days (25.73 yr)  
   first obs. used      1993-08-14  
   last obs. used      2019-05-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56473  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:20  

Additional Information
 Jupiter MOID = 2.01842 au 
 T_jup = 3.297 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.473956751315295E-15 -4.039984359248678E-15 2.15216417281016E-15 -9.844890381511409E-16 -3.652824795222506E-14 -1.341646844074788E-15
q -4.039984359248678E-15 1.127390413118043E-14 2.382042483826171E-13 5.415580146482085E-15 1.662849993445381E-13 4.277262109789011E-15
tp 2.15216417281016E-15 2.382042483826171E-13 6.760085995653068E-9 1.842939899412323E-11 1.531785341863616E-9 -1.145037480949244E-13
node -9.844890381511409E-16 5.415580146482085E-15 1.842939899412323E-11 9.024028125077928E-10 -8.872221490392189E-10 3.369677264041373E-11
peri -3.652824795222506E-14 1.662849993445381E-13 1.531785341863616E-9 -8.872221490392189E-10 1.241680497365919E-9 -3.329257423778837E-11
i -1.341646844074788E-15 4.277262109789011E-15 -1.145037480949244E-13 3.369677264041373E-11 -3.329257423778837E-11 2.923266778211612E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO436810  

160676 (2000 CT55)          Discovered 2000-Feb-04 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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