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(2013 CZ87)
Classification: Apollo [NEO]          SPK-ID: 3626688
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3884214265164767 1.4749e-05  
a 1.618585922848731 3.8631e-05 au
q .9898924697563392 4.5377e-07 au
i 6.333947379673321 0.00019671 deg
node 328.3256576407694 5.5187e-05 deg
peri 200.4661928384299 0.00021777 deg
M 14.51528862393245 0.052948 deg
tp 2459366.173294050773
(2021-May-31.67329405)
0.10954 TDB
period 752.1458528713721
2.06
0.026928
7.372e-05
d
yr
n .4786305722828538 1.7136e-05 deg/d
Q 2.247279375941123 5.3637e-05 au
  Orbit Determination Parameters
   # obs. used (total)      32  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      9 days  
   first obs. used      2013-02-11  
   last obs. used      2013-02-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .42997  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 07:40:53  

Additional Information
 Earth MOID = .0149025 au 
 Jupiter MOID = 2.73118 au 
 T_jup = 4.236 
[ 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 26.0   n/a MPO258453  

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