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413382 (2004 JR45)
Classification: Main-belt Asteroid          SPK-ID: 2413382
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2573105065242782 5.5423e-08  
a 2.725328656647769 3.0757e-08 au
q 2.024072959560601 1.4786e-07 au
i 8.720818808079486 6.9157e-06 deg
node 235.0551298080296 4.3983e-05 deg
peri 24.39481306023212 4.8295e-05 deg
M 195.8373883267324 2.1379e-05 deg
tp 2459749.873796624949
(2022-Jun-19.37379663)
0.00010819 TDB
period 1643.337444715567
4.50
2.782e-05
7.617e-08
d
yr
n .2190663890472657 3.7085e-09 deg/d
Q 3.426584353734937 3.8672e-08 au
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      5654 days (15.48 yr)  
   first obs. used      2004-05-15  
   last obs. used      2019-11-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52674  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 01:19:44  

Additional Information
 Earth MOID = 1.01272 au 
 Jupiter MOID = 1.65259 au 
 T_jup = 3.292 
[ 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 16.4   n/a MPO455943  

413382 (2004 JR45)          Discovered 2004-May-15 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Alternate Designations
 2004 JR45 = 2013 KL11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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