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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3999561751936504 0.0002878  
a 1.637936548654546 0.00078326 au
q .982833711444785 1.4152e-06 au
i .4005461365361329 0.00023704 deg
node 115.6092718994865 0.0022396 deg
peri 11.91591035641268 0.0024729 deg
M 41.006821397124 0.030008 deg
tp 2458513.283703023193
(2019-Jan-29.78370302)
0.0012636 TDB
period 765.6742425262124
2.10
0.54922
0.001504
d
yr
n .4701738415703276 0.00033725 deg/d
Q 2.293039385864306 0.0010965 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 = .00088574 au 
 Jupiter MOID = 2.78145 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 27.849   .44227 3 autocmod 2.6q

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