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56726 (2000 NA13)
Classification: Main-belt Asteroid          SPK-ID: 2056726
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08664695754518117 3.7169e-08  
a 3.083628877598089 2.0017e-08 au
q 2.816441817155753 1.1364e-07 au
i 8.449849527349565 3.8797e-06 deg
node 288.0252995791205 3.2245e-05 deg
peri 122.9752833382569 4.191e-05 deg
M 156.0945051488247 2.7809e-05 deg
tp 2458142.915945191041
(2018-Jan-24.41594519)
0.00014966 TDB
period 1977.841945409118
5.42
1.9258e-05
5.273e-08
d
yr
n .1820165665085709 1.7723e-09 deg/d
Q 3.350815938040425 2.1752e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1176  
   data-arc span      8091 days (22.15 yr)  
   first obs. used      1998-04-01  
   last obs. used      2020-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52226  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:58:04  

Additional Information
 Earth MOID = 1.83902 au 
 Jupiter MOID = 1.95789 au 
 T_jup = 3.205 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO468460  

56726 (2000 NA13)          Discovered 2000-Jul-05 by LONEOS at Anderson Mesa
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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