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JPL Small-Body Database Browser
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(2020 CQ1)
Classification: Apollo [NEO]          SPK-ID: 3989676
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3216605021725156 3.7652e-05  
a 1.437231840719638 7.8269e-05 au
q .9749311250954301 1.0235e-06 au
i 2.804080577366317 0.00028375 deg
node 134.3601078244173 6.4472e-05 deg
peri 342.7395324899309 6.3954e-05 deg
M 75.34310298443722 0.0062904 deg
tp 2458868.786686995957
(2020-Jan-20.28668700)
0.0002376 TDB
period 629.3448345397979
1.72
0.05141
0.0001408
d
yr
n .5720234444495701 4.6727e-05 deg/d
Q 1.899532556343845 0.00010345 au
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      29 days  
   first obs. used      2020-02-05  
   last obs. used      2020-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .36951  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-11 11:13:34  

Additional Information
 Earth MOID = 5.4144E-6 au 
 Jupiter MOID = 3.19882 au 
 T_jup = 4.614 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458908.5 (2020-Feb-29.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .321903512004756 3.7609e-05  
q .9748013918279047 9.987e-07 au
tp 2458868.792334688798
(2020-Jan-20.29233469)
0.00023727 TDB
node 134.3907494704835 5.737e-05 deg
peri 342.7016391535194 5.6097e-05 deg
i 2.805766948913428 0.00028333 deg
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      29 days  
   first obs. used      2020-02-05  
   last obs. used      2020-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .36951  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-11 11:13:34  

Additional Information
 Jupiter MOID = 3.19882 au 
 T_jup = 4.614 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.414440257355036E-9 -3.750756585197203E-11 8.920198633669524E-9 1.369888525371604E-9 -1.181233739516376E-9 1.065554898280125E-8
q -3.750756585197203E-11 9.973994504697425E-13 -2.366606830785501E-10 -3.861469308390038E-11 3.376228131248507E-11 -2.826568544434511E-10
tp 8.920198633669524E-9 -2.366606830785501E-10 5.629542081561484E-8 8.783599207119402E-9 -7.564766751632202E-9 6.720435989819283E-8
node 1.369888525371604E-9 -3.861469308390038E-11 8.783599207119402E-9 3.291293751528798E-9 -3.184454037117997E-9 1.040393944038323E-8
peri -1.181233739516376E-9 3.376228131248507E-11 -7.564766751632202E-9 -3.184454037117997E-9 3.146901188421356E-9 -8.987190424271237E-9
i 1.065554898280125E-8 -2.826568544434511E-10 6.720435989819283E-8 1.040393944038323E-8 -8.987190424271237E-9 8.027820424609032E-8

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 28.805   .25691 7 autocmod 2.8

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