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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2575129584472051 5.5518e-08  
a 2.724630224704019 3.2196e-08 au
q 2.023002634865814 1.4785e-07 au
i 8.722648531881418 6.9795e-06 deg
node 235.0571810276303 5.0425e-05 deg
peri 24.32951998186709 5.6974e-05 deg
M 108.284307444314 2.4587e-05 deg
tp 2458106.390954611755
(2017-Dec-18.89095461)
0.00010541 TDB
period 1642.705767234499
4.50
2.9117e-05
7.972e-08
d
yr
n .2191506276903509 3.8845e-09 deg/d
Q 3.426257814542224 4.0487e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      5287 days (14.48 yr)  
   first obs. used      2004-05-15  
   last obs. used      2018-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5051  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:35:21  

Additional Information
 Earth MOID = 1.01134 au 
 Jupiter MOID = 1.65213 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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