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56736 (2000 NX19)
Classification: Main-belt Asteroid          SPK-ID: 2056736
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1206516788931434 4.3294e-08  
a 2.553622614842964 1.2402e-08 au
q 2.245523759102662 1.103e-07 au
i 2.359016560486726 4.2653e-06 deg
node 204.9202863609902 0.00012454 deg
peri 50.36398725707247 0.00012608 deg
M .3855968895182016 2.0546e-05 deg
tp 2458998.903516178876
(2020-May-29.40351618)
8.5069e-05 TDB
period 1490.505217308371
4.08
1.0858e-05
2.973e-08
d
yr
n .2415288425827224 1.7595e-09 deg/d
Q 2.861721470583266 1.3898e-08 au
  Orbit Determination Parameters
   # obs. used (total)      776  
   data-arc span      7794 days (21.34 yr)  
   first obs. used      1999-03-20  
   last obs. used      2020-07-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58998  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:58:02  

Additional Information
 Earth MOID = 1.23166 au 
 Jupiter MOID = 2.17529 au 
 T_jup = 3.427 
[ 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 15.5   n/a MPO266209  

56736 (2000 NX19)          Discovered 2000-Jul-05 by LONEOS at Anderson Mesa
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 NX19 = 1999 FN45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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