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JPL Small-Body Database Browser
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173613 (2001 FR17)
Classification: Main-belt Asteroid          SPK-ID: 2173613
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1901357133675607 7.1779e-08  
a 2.374786275534075 1.7005e-08 au
q 1.923254592939911 1.7364e-07 au
i 2.32939474626112 6.5683e-06 deg
node 346.3933221745959 0.00013722 deg
peri 264.52459714 0.0001387 deg
M 295.7547213755469 2.5219e-05 deg
tp 2458839.046988693110
(2019-Dec-21.54698869)
9.5224e-05 TDB
period 1336.703922346023
3.66
1.4358e-05
3.931e-08
d
yr
n .2693191768063125 2.8928e-09 deg/d
Q 2.826317958128239 2.0239e-08 au
  Orbit Determination Parameters
   # obs. used (total)      387  
   data-arc span      10062 days (27.55 yr)  
   first obs. used      1991-10-10  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6009  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:32:21  

Additional Information
 Earth MOID = .910572 au 
 Jupiter MOID = 2.22105 au 
 T_jup = 3.516 
[ 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 16.4   n/a MPO433115  

173613 (2001 FR17)          Discovered 2001-Mar-19 by LONEOS at Anderson Mesa
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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