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(2011 JZ15)
Classification: Mars-crossing Asteroid          SPK-ID: 3565557
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2455695.5 (2011-May-14.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5149608309247021 0.011086  
a 2.797154517018093 0.075322 au
q 1.356729502709672 0.0055373 au
i 13.82005300626049 0.20382 deg
node 233.6903548235748 0.048793 deg
peri 3.544511693028967 0.30075 deg
M 359.7135488131328 0.085904 deg
tp 2455696.859631565901
(2011-May-15.35963157)
0.38956 TDB
period 1708.728698517104
4.68
69.019
0.189
d
yr
n .2106829482716718 0.00851 deg/d
Q 4.237579531326515 0.11411 au
  Orbit Determination Parameters
   # obs. used (total)      29  
   data-arc span      3 days  
   first obs. used      2011-05-13  
   last obs. used      2011-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      9  
   norm. resid. RMS      .33429  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 05:06:06  

Additional Information
 Earth MOID = .345709 au 
 Jupiter MOID = .771352 au 
 T_jup = 3.081 
[ 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 21.071   .59135 4 autocmod 2.9c

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