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173468 (2000 QF210)
Classification: Main-belt Asteroid          SPK-ID: 2173468
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1673544309597403 5.1928e-08  
a 3.179601964585867 2.9016e-08 au
q 2.647481487124127 1.7193e-07 au
i 4.179186003410442 6.291e-06 deg
node 339.5518844269857 6.5665e-05 deg
peri 24.13912040054034 6.8044e-05 deg
M 154.2476321049347 1.8627e-05 deg
tp 2458113.193696351450
(2017-Dec-25.69369635)
0.00010084 TDB
period 2070.892531407999
5.67
2.8348e-05
7.761e-08
d
yr
n .1738380889109857 2.3796e-09 deg/d
Q 3.711722442047607 3.3872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      360  
   data-arc span      8025 days (21.97 yr)  
   first obs. used      1998-04-28  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55116  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:28:02  

Additional Information
 Earth MOID = 1.64583 au 
 Jupiter MOID = 1.75579 au 
 T_jup = 3.174 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO427057  

173468 (2000 QF210)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2000 QF210 = 2006 SM5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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