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JPL Small-Body Database Browser
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214173 (2005 CW53)
Classification: Main-belt Asteroid          SPK-ID: 2214173
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1459595137075324 4.3028e-08  
a 2.371530433897982 1.317e-08 au
q 2.025383005023619 1.0573e-07 au
i 1.742848799924115 5.1364e-06 deg
node 133.4288933128628 0.00018582 deg
peri 327.9902330500411 0.00018797 deg
M 104.0298162600172 2.5882e-05 deg
tp 2458615.024472843204
(2019-May-11.52447284)
9.5402e-05 TDB
period 1333.955924997457
3.65
1.1112e-05
3.042e-08
d
yr
n .2698739840303842 2.2481e-09 deg/d
Q 2.717677862772345 1.5092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      6578 days (18.01 yr)  
   first obs. used      2000-12-30  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60243  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:40:53  

Additional Information
 Earth MOID = 1.04252 au 
 Jupiter MOID = 2.4173 au 
 T_jup = 3.529 
[ 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 17.0   n/a MPO454537  

214173 (2005 CW53)          Discovered 2005-Feb-04 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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