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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 ]

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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3216577372727681 3.7003e-05  
a 1.437226094864548 7.6919e-05 au
q .9749312012410407 1.0056e-06 au
i 2.804059822375219 0.00027885 deg
node 134.3601042214883 6.3929e-05 deg
peri 342.7395365206605 6.3244e-05 deg
M 75.34356448597127 0.0061821 deg
tp 2458868.786670069755
(2020-Jan-20.28667007)
0.00023378 TDB
period 629.3410604925244
1.72
0.050522
0.0001383
d
yr
n .5720268747732156 4.5921e-05 deg/d
Q 1.899520988488056 0.00010166 au
  Orbit Determination Parameters
   # obs. used (total)      48  
   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      .36863  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-10 06:02:06  

Additional Information
 Earth MOID = 5.41353E-6 au 
 Jupiter MOID = 3.19883 au 
 T_jup = 4.614 
[ 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 28.813   .25945 8 autocmod 2.8

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