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152004 (2004 JX26)
Classification: Main-belt Asteroid          SPK-ID: 2152004
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1265190332542107 3.7492e-08  
a 2.314082341054803 1.0938e-08 au
q 2.021306880393909 8.6736e-08 au
i 2.249686910848542 4.5597e-06 deg
node 217.7039016685631 0.00010683 deg
peri 21.3080237642445 0.00010846 deg
M 257.9315143918412 2.0092e-05 deg
tp 2459565.048914680137
(2021-Dec-16.54891468)
7.2872e-05 TDB
period 1285.779920245619
3.52
9.1166e-06
2.496e-08
d
yr
n .2799857069872658 1.9852e-09 deg/d
Q 2.606857801715697 1.2322e-08 au
  Orbit Determination Parameters
   # obs. used (total)      423  
   data-arc span      7682 days (21.03 yr)  
   first obs. used      2000-02-29  
   last obs. used      2021-03-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56952  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:25:17  

Additional Information
 Earth MOID = 1.00787 au 
 Jupiter MOID = 2.39218 au 
 T_jup = 3.571 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO436767  

152004 (2004 JX26)          Discovered 2004-May-15 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2004 JX26 = 2000 DT30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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