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259116 (2002 XN13)
Classification: Main-belt Asteroid          SPK-ID: 2259116
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .109863245009578 5.1915e-08  
a 2.461695406319358 1.7578e-08 au
q 2.191245560755942 1.2684e-07 au
i 6.56738766186974 4.4674e-06 deg
node 94.9995793860779 5.537e-05 deg
peri 16.54302095321107 6.4329e-05 deg
M 158.2764292223748 3.3841e-05 deg
tp 2458380.254470381906
(2018-Sep-18.75447038)
0.00012988 TDB
period 1410.749482784949
3.86
1.511e-05
4.137e-08
d
yr
n .2551835066345919 2.7332e-09 deg/d
Q 2.732145251882774 1.9509e-08 au
  Orbit Determination Parameters
   # obs. used (total)      394  
   data-arc span      6397 days (17.51 yr)  
   first obs. used      2002-11-18  
   last obs. used      2020-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58976  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:12:18  

Additional Information
 Earth MOID = 1.2088 au 
 Jupiter MOID = 2.36555 au 
 T_jup = 3.472 
[ 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 16.6   n/a MPO476068  

259116 (2002 XN13)          Discovered 2002-Dec-03 by NEAT at Palomar
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

[ show close-approach data ]
Alternate Designations
 2002 XN13 = 2006 XT15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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