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192959 (2000 CW71)
Classification: Main-belt Asteroid          SPK-ID: 2192959
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .173116609292624 4.7432e-08  
a 3.027070110423052 2.4284e-08 au
q 2.503033996815564 1.4551e-07 au
i 1.08207288041728 5.0552e-06 deg
node 128.566657441217 0.00027238 deg
peri 204.9345235227554 0.00027275 deg
M 147.7971319556413 1.5178e-05 deg
tp 2458410.739056738333
(2018-Oct-19.23905674)
7.7964e-05 TDB
period 1923.676974053405
5.27
2.3148e-05
6.338e-08
d
yr
n .1871416068579535 2.2519e-09 deg/d
Q 3.55110622403054 2.8488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      362  
   data-arc span      7706 days (21.10 yr)  
   first obs. used      2000-01-30  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53818  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:18:15  

Additional Information
 Earth MOID = 1.49101 au 
 Jupiter MOID = 1.82034 au 
 T_jup = 3.221 
[ show covariance matrix ]

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 15.68   n/a MPCxxxxx  

192959 (2000 CW71)          Discovered 2000-Feb-07 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2000 CW71 = 2003 WY155 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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