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(2020 CX1)
Classification: Aten [NEO]          SPK-ID: 3989813
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1631002440902178 3.6024e-07  
a .9974841346681591 8.3556e-09 au
q .8347942288276627 3.6556e-07 au
i 12.74443717810188 2.5615e-05 deg
node 329.125962756922 4.7472e-06 deg
peri 275.7682025634663 3.0172e-05 deg
M 220.0539128473378 1.2149e-05 deg
tp 2459341.954146152615
(2021-May-07.45414615)
1.3542e-05 TDB
period 363.8793599094403
1.00
4.5721e-06
1.252e-08
d
yr
n .9893388844302524 1.2431e-08 deg/d
Q 1.160174040508656 9.7183e-09 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      1107 days (3.03 yr)  
   first obs. used      2018-02-06  
   last obs. used      2021-02-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50484  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-18 05:25:38  

Additional Information
 Earth MOID = .00110397 au 
 Jupiter MOID = 3.87321 au 
 T_jup = 6.059 
[ 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 24.06   .32866 E2021D74 autocmod 2.8

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