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(2021 CS6)
Classification: Apollo [NEO]          SPK-ID: 54117569
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4064433461170264 0.00016819  
a 1.568331410378865 0.00040889 au
q .930893544124044 2.1197e-05 au
i 1.223672316827469 0.00039993 deg
node 145.1599119359755 7.6373e-05 deg
peri 37.14276324323568 0.0016541 deg
M 315.4424399525501 0.018015 deg
tp 2459289.292051026822
(2021-Mar-15.79205103)
0.0012919 TDB
period 717.3897838125788
1.96
0.28055
0.0007681
d
yr
n .5018192454411249 0.00019625 deg/d
Q 2.205769276633687 0.00057507 au
  Orbit Determination Parameters
   # obs. used (total)      49  
   data-arc span      1 day  
   first obs. used      2021-02-12  
   last obs. used      2021-02-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .61831  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 23:25:22  

Additional Information
 Earth MOID = .000118622 au 
 Jupiter MOID = 2.75129 au 
 T_jup = 4.321 
[ 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 27.8   .40773 E2021-CX0 autocmod 2.8

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