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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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .178227641827951 8.6378e-08  
a 2.768373289178818 4.2017e-08 AU
q 2.274972646148989 2.4269e-07 AU
i 10.19543766759664 1.116e-05 deg
node 125.0929465525384 5.1736e-05 deg
peri 234.3824922941699 6.4773e-05 deg
M 219.4961383979243 4.3136e-05 deg
tp 2457657.130667111868
(2016-Sep-25.63066711)
0.00021308 JED
period 1682.423795793953
4.61
3.8303e-05
1.049e-07
d
yr
n .213977002049066 4.8715e-09 deg/d
Q 3.261773932208647 4.9506e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      4660 days (12.76 yr)  
   first obs. used      2002-06-27  
   last obs. used      2015-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .64345  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 23:15:49  

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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