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134098 (2004 XN124)
Classification: Main-belt Asteroid          SPK-ID: 2134098
[ 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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1235367582751108 5.162e-08  
a 2.767210384376722 1.8947e-08 au
q 2.425358184025598 1.4457e-07 au
i 19.48659358987171 5.3786e-06 deg
node 42.83760661921897 1.3205e-05 deg
peri 356.5265170389275 2.2792e-05 deg
M 227.744251680907 1.9924e-05 deg
tp 2459818.194524226533
(2022-Aug-26.69452423)		 9.6209e-05 TDB
period 1681.363808740022
4.60		 1.7268e-05
4.728e-08		 d
yr
n .2141119001899869 2.199e-09 deg/d
Q 3.109062584727845 2.1288e-08 au
   Orbit Determination Parameters
   # obs. used (total)      667  
   data-arc span      7493 days (20.51 yr)  
   first obs. used      1999-12-12  
   last obs. used      2020-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58524  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:06:54  

Additional Information
 Earth MOID = 1.43292 au 
 Jupiter MOID = 2.31638 au 
 T_jup = 3.245 
[ 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 15.12   n/a E2021B55  
diameter diameter 2.959 km 0.862 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.221   0.077 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134098 (2004 XN124)          Discovered 2004-Dec-10 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

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