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203692 (2002 NK59)
Classification: Main-belt Asteroid          SPK-ID: 2203692
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1782162362789866 7.5653e-08  
a 2.769104939133202 4.1048e-08 au
q 2.27560547901933 2.1745e-07 au
i 10.19535166806776 8.6004e-06 deg
node 125.0927344751015 5.0482e-05 deg
peri 234.2915237310557 6.2593e-05 deg
M 305.1716411438016 4.4281e-05 deg
tp 2457656.836407865293
(2016-Sep-25.33640787)
0.00021173 JED
period 1683.090808417899
4.61
3.7424e-05
1.025e-07
d
yr
n .2138922024881112 4.7559e-09 deg/d
Q 3.262604399247073 4.8363e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      4740 days (12.98 yr)  
   first obs. used      2002-06-27  
   last obs. used      2015-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .64609  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 15:48:27  

Additional Information
 Earth MOID = 1.28628 au 
 Jupiter MOID = 2.20888 au 
 T_jup = 3.292 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8 mag n/a MPO341663  

203692 (2002 NK59)          Discovered 2002-Jul-08 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20090111/Numbers.arcLast Updated: 2009-02-03

[ show close-approach data ]
Alternate Designations
 2002 NK59 = 2003 YM104 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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