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61731 (2000 QV148)
Classification: Main-belt Asteroid          SPK-ID: 2061731
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1893406622012213 7.4269e-08  
a 2.806582698075205 3.259e-08 AU
q 2.275182471499156 2.1675e-07 AU
i 16.31058967438906 8.4184e-06 deg
node 64.51427084059047 2.6593e-05 deg
peri 290.4977040454106 3.3394e-05 deg
M 350.74626209858 2.071e-05 deg
tp 2457044.644833793018
(2015-Jan-22.14483379)
9.9095e-05 JED
period 1717.375220131067
4.70
2.9914e-05
8.19e-08
d
yr
n .2096222163800206 3.6513e-09 deg/d
Q 3.337982924651255 3.8761e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      482  
   data-arc span      5574 days (15.26 yr)  
   first obs. used      1999-05-17  
   last obs. used      2014-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .62875  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 15:04:28  

Additional Information
 Earth MOID = 1.3311 AU 
 T_jup = 3.238 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO263824  

61731 (2000 QV148)          Discovered 2000-Aug-29 by McNaught, R. H. at Siding Spring (413)
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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