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109115 (2001 QV41)
Classification: Main-belt Asteroid          SPK-ID: 2109115
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1878031098873678 6.131e-08  
a 2.4011698713156 1.1278e-08 au
q 1.95022270211468 1.5052e-07 au
i 2.059132754526945 6.0935e-06 deg
node 331.6785058954043 0.00013251 deg
peri 1.00632815230558 0.00013314 deg
M 7.626760528601532 1.3412e-05 deg
tp 2458971.708097399964
(2020-May-02.20809740)
5.0554e-05 TDB
period 1359.041613689349
3.72
9.5746e-06
2.621e-08
d
yr
n .2648925510255119 1.8662e-09 deg/d
Q 2.852117040516521 1.3396e-08 au
  Orbit Determination Parameters
   # obs. used (total)      398  
   data-arc span      7049 days (19.30 yr)  
   first obs. used      2000-03-12  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61251  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:19:44  

Additional Information
 Earth MOID = .939845 au 
 Jupiter MOID = 2.50832 au 
 T_jup = 3.501 
[ 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 16.6   n/a MPO474960  

109115 (2001 QV41)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 QV41 = 2000 EK205 = 2000 EU100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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