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JPL Small-Body Database Browser
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(2019 CM5)
Classification: Apollo [NEO]          SPK-ID: 3838267
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4004032911157062 0.00028845  
a 1.637790250238799 0.00078355 au
q .9820136438859677 2.6052e-06 au
i .4005655246631337 0.00023733 deg
node 115.6173154561187 0.0022371 deg
peri 11.94831201779672 0.0025053 deg
M 228.9794326719837 0.16515 deg
tp 2459279.126759404639
(2021-Mar-05.62675940)
0.55115 TDB
period 765.5716612381166
2.10
0.5494
0.001504
d
yr
n .4702368416012055 0.00033746 deg/d
Q 2.293566856591629 0.0010973 au
  Orbit Determination Parameters
   # obs. used (total)      24  
   data-arc span      25 days  
   first obs. used      2019-02-11  
   last obs. used      2019-03-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .48681  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Mar-30 07:03:22  

Additional Information
 Earth MOID = .000635927 au 
 Jupiter MOID = 2.77944 au 
 T_jup = 4.205 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 27.9   .44227 MPO467466 autocmod 2.6q

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