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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1782276902769868 7.5628e-08  
a 2.768373298038357 4.1043e-08 AU
q 2.274972519304496 2.1724e-07 AU
i 10.19544847916581 8.6006e-06 deg
node 125.0929607509886 5.0488e-05 deg
peri 234.3824635189775 6.2605e-05 deg
M 219.496147228557 4.2748e-05 deg
tp 2457657.130628994886
(2016-Sep-25.63062900)
0.00021172 JED
period 1682.423803870266
4.61
3.7415e-05
1.024e-07
d
yr
n .21397700102189 4.7586e-09 deg/d
Q 3.261774076772218 4.8358e-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 = 1.28784 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 15.7 mag n/a MPO257887  

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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