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JPL Small-Body Database Browser
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469731 (2005 NO17)
Classification: Main-belt Asteroid          SPK-ID: 2469731
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2079687562154264 9.57e-08  
a 2.381833761351051 1.5711e-08 au
q 1.886486756490962 2.3499e-07 au
i .4335000082791261 6.109e-06 deg
node 206.1743131856763 0.0013365 deg
peri 151.8372996748475 0.0013369 deg
M 232.9262806029937 2.6861e-05 deg
tp 2459074.435060808010
(2020-Aug-12.93506081)
0.00010209 TDB
period 1342.658597706107
3.68
1.3285e-05
3.637e-08
d
yr
n .2681247493704279 2.653e-09 deg/d
Q 2.87718076621114 1.8979e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      6560 days (17.96 yr)  
   first obs. used      1998-10-12  
   last obs. used      2016-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63899  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 07:39:36  

Additional Information
 Earth MOID = .881743 au 
 Jupiter MOID = 2.56873 au 
 T_jup = 3.508 
[ 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 18.1   n/a MPO392229  

469731 (2005 NO17)          Discovered 2005-Jul-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-08-22

Alternate Designations
 2005 NO17 = 1998 VS42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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