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JPL Small-Body Database Browser
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382491 (2001 NW17)
Classification: Inner Main-belt Asteroid          SPK-ID: 2382491
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07006834427077152 1.1199e-07  
a 1.977784458604323 1.6744e-08 au
q 1.839204376265454 2.2865e-07 au
i 24.62194891428326 8.9186e-06 deg
node 109.1755254182469 2.5009e-05 deg
peri 199.3175873028945 9.4117e-05 deg
M 277.8028979623992 0.00010268 deg
tp 2459232.464151160610
(2021-Jan-17.96415116)
0.00029137 TDB
period 1015.937208827867
2.78
1.2901e-05
3.532e-08
d
yr
n .3543526084799555 4.4998e-09 deg/d
Q 2.116364540943191 1.7917e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      6866 days (18.80 yr)  
   first obs. used      2001-07-03  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55621  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:43:15  

Additional Information
 Earth MOID = .828313 au 
 Jupiter MOID = 3.08577 au 
 T_jup = 3.749 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO471929  

382491 (2001 NW17)          Discovered 2001-Jul-03 by NEAT at Haleakala
Reference: Last Updated: 2014-01-21

Alternate Designations
 2001 NW17 = 2007 VZ301 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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