Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1904606702761333 7.1662e-08  
a 2.375413993471426 1.731e-08 au
q 1.922991052091552 1.7376e-07 au
i 2.329583399126154 6.5686e-06 deg
node 346.3702397977461 0.00013719 deg
peri 264.46911000 0.00013867 deg
M 43.5181241832363 2.593e-05 deg
tp 2458838.850241887188
(2019-Dec-21.35024189)
9.5178e-05 TDB
period 1337.233945920612
3.66
1.4617e-05
4.002e-08
d
yr
n .2692124299552984 2.9426e-09 deg/d
Q 2.827836934851301 2.0606e-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 = .91055 au 
 Jupiter MOID = 2.21946 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 16.5   n/a MPO469861  

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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-12 20:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin