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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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1894294068380896 7.5458e-08  
a 2.80679529989325 3.302e-08 AU
q 2.275105731118534 2.1925e-07 AU
i 16.31111080833061 8.6329e-06 deg
node 64.51884635410035 2.6885e-05 deg
peri 290.5019938881955 3.3682e-05 deg
M 308.8236516976366 2.092e-05 deg
tp 2457044.663830990201
(2015-Jan-22.16383099)
0.00010151 JED
period 1717.570363503506
4.70
3.0309e-05
8.298e-08
d
yr
n .2095983999547307 3.6987e-09 deg/d
Q 3.338484868667966 3.9275e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      476  
   data-arc span      5524 days (15.12 yr)  
   first obs. used      1999-05-17  
   last obs. used      2014-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61959  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 13:53:38  

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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