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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 ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1782768058513008 7.5656e-08  
a 2.769506727579988 4.1163e-08 au
q 2.275767914403339 2.1752e-07 au
i 10.19473896946515 8.5997e-06 deg
node 125.0922994531341 5.0485e-05 deg
peri 234.2495048391891 6.2583e-05 deg
M 347.981895463805 4.504e-05 deg
tp 2457656.699899646590
(2016-Sep-25.19989965)
0.00021166 JED
period 1683.4571385063
4.61
3.7532e-05
1.028e-07
d
yr
n .2138456582977939 4.7676e-09 deg/d
Q 3.263245540756636 4.8502e-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 = 1.28732 au 
 Jupiter MOID = 2.20849 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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