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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9846030694016783 7.2838e-06  
a 191.8554830588212 0.090975 au
q 2.953985557564156 3.4966e-06 au
i 152.432478294185 2.512e-05 deg
node 332.6735569186229 2.8024e-05 deg
peri 180.7954333926772 9.8497e-05 deg
M .4079866542177601 0.00029009 deg
tp 2457900.473351345125
(2017-May-26.97335134)
0.00037708 TDB
period 970643.4988052027
2657.48
690.4
1.89
d
yr
n .0003708879732292402 2.638e-07 deg/d
Q 380.7569805600783 0.18055 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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .61796  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-19 09:39:16  

Additional Information
 Earth MOID = 1.96487 au 
 Jupiter MOID = 2.20951 au 
 T_jup = -1.855 
[ 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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