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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1894294324170229 1.0124e-07  
a 2.806795333099937 4.2472e-08 AU
q 2.275105686240067 2.7661e-07 AU
i 16.31112928547816 1.1081e-05 deg
node 64.51884633628266 3.0699e-05 deg
peri 290.5020190301242 3.9577e-05 deg
M 308.8236192904655 2.9682e-05 deg
tp 2457044.663989938737
(2015-Jan-22.16398994)
0.00014506 JED
period 1717.570393983901
4.70
3.8985e-05
1.067e-07
d
yr
n .2095983962351498 4.7574e-09 deg/d
Q 3.338484979959806 5.0517e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      466  
   data-arc span      5109 days (13.99 yr)  
   first obs. used      1999-05-17  
   last obs. used      2013-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .66806  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-06 07:43:12  

Additional Information
 Earth MOID = 1.32972 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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