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(2017 CW32)
Classification: TransNeptunian Object          SPK-ID: 3769466
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9844151524044701 7.256e-06  
a 189.3704188891883 0.088377 au
q 2.951309117489659 3.4746e-06 au
i 152.4290706982162 2.5076e-05 deg
node 332.6886101729131 2.7852e-05 deg
peri 180.7662082960674 9.7889e-05 deg
M .49169154455588 0.00034409 deg
tp 2457900.459518654843
(2017-May-26.95951865)
0.00037415 TDB
period 951845.8848158356
2606.01
666.32
1.824
d
yr
n .000378212487696633 2.6476e-07 deg/d
Q 375.7895286608869 0.17538 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      500 days (1.37 yr)  
   first obs. used      2016-06-09  
   last obs. used      2017-10-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .59613  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 18:35:41  

Additional Information
 Earth MOID = 1.96202 au 
 Jupiter MOID = 2.20991 au 
 T_jup = -1.853 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a E2017F17  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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