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226960 (2004 VX71)
Classification: Main-belt Asteroid          SPK-ID: 2226960
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05849510340846917 6.2775e-08  
a 2.990675232394828 3.4381e-08 au
q 2.815735375414745 2.0446e-07 au
i 6.446247040090902 5.4275e-06 deg
node 71.02019956316165 6.9195e-05 deg
peri 342.7422420037159 9.5076e-05 deg
M 355.0730130003827 6.5545e-05 deg
tp 2459026.354207114527
(2020-Jun-25.85420711)
0.00034407 TDB
period 1889.088516359555
5.17
3.2575e-05
8.919e-08
d
yr
n .1905680950799239 3.2861e-09 deg/d
Q 3.165615089374911 3.6392e-08 au
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      6374 days (17.45 yr)  
   first obs. used      2002-05-17  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5312  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:56:15  

Additional Information
 Earth MOID = 1.828 au 
 Jupiter MOID = 2.08318 au 
 T_jup = 3.244 
[ 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 16.2   n/a MPO494245  

226960 (2004 VX71)          Discovered 2004-Nov-11 by Dixon, D. S. at Jornada
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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