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(2013 JX28)
Classification: Atira [NEO]          SPK-ID: 3334433
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5640358263528245 1.4588e-07  
a .6008851779299108 1.2317e-08 au
q .2619644100530496 8.9352e-08 au
i 10.76157644584071 7.5455e-05 deg
node 39.95103510395224 6.5998e-05 deg
peri 354.8904068553176 8.7059e-05 deg
M 224.2775039213369 0.0001691 deg
tp 2459064.640892890249
(2020-Aug-03.14089289)
8.0557e-05 TDB
period 170.1318654433412
0.47
5.2311e-06
1.432e-08
d
yr
n 2.116005717458557 6.5061e-08 deg/d
Q .939805945806772 1.9264e-08 au
  Orbit Determination Parameters
   # obs. used (total)      55  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      5110 days (13.99 yr)  
   first obs. used      2006-05-25  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .52452  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 07:39:37  

Additional Information
 Earth MOID = .0680886 au 
 Jupiter MOID = 4.48739 au 
 T_jup = 9.211 
[ 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 20.1   n/a MPO263258  

[ show close-approach data ]
Alternate Designations
 2013 JX28 = 2006 KZ39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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