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163356 (2002 NJ59)
Classification: Main-belt Asteroid          SPK-ID: 2163356
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1465298532676636 1.2017e-07  
a 2.856490870814316 4.326e-08 AU
q 2.437929682653473 3.2763e-07 AU
i 16.05382117188475 1.0584e-05 deg
node 128.9973559046433 3.3566e-05 deg
peri 214.1637051647936 4.5139e-05 deg
M 145.715585164241 3.639e-05 deg
tp 2456086.741667304037
(2012-Jun-08.24166730)
0.00016949 JED
period 1763.387214078209
4.83
4.0059e-05
1.097e-07
d
yr
n .2041525520463672 4.6377e-09 deg/d
Q 3.275052058975158 4.9599e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      6999 days (19.16 yr)  
   first obs. used      1995-01-31  
   last obs. used      2014-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6887  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 11:11:39  

Additional Information
 Earth MOID = 1.44225 AU 
 T_jup = 3.230 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO280864  

163356 (2002 NJ59)          Discovered 2002-Jul-08 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20070926/Numbers.arcLast Updated: 2007-09-30

Alternate Designations
 2002 NJ59 = 1995 BP13 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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