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JPL Small-Body Database Browser
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172790 (2004 FQ32)
Classification: Main-belt Asteroid          SPK-ID: 2172790
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1990519002724764 7.5242e-08  
a 2.548604761108325 1.6494e-08 au
q 2.041300140366232 1.9642e-07 au
i 18.14800928200495 6.725e-06 deg
node 234.3794230284236 1.6539e-05 deg
peri 228.9658403167172 2.0912e-05 deg
M 23.69769103997695 1.0932e-05 deg
tp 2458902.673685047339
(2020-Feb-23.17368505)
4.5083e-05 TDB
period 1486.114124939323
4.07
1.4427e-05
3.95e-08
d
yr
n .2422424993872517 2.3516e-09 deg/d
Q 3.055909381850418 1.9777e-08 au
  Orbit Determination Parameters
   # obs. used (total)      415  
   data-arc span      7238 days (19.82 yr)  
   first obs. used      2000-03-11  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50611  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 21:47:38  

Additional Information
 Earth MOID = 1.09771 au 
 Jupiter MOID = 2.3287 au 
 T_jup = 3.345 
[ 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 15.4   n/a MPO502963  

172790 (2004 FQ32)          Discovered 2004-Mar-16 by LINEAR at Socorro
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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