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13120 (1993 VU7)
Classification: Main-belt Asteroid          SPK-ID: 2013120
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2858157523557655 1.089e-07  
a 3.041215897734248 4.1156e-08 AU
q 2.17198848784702 3.4494e-07 AU
i 21.85288196876893 8.9693e-06 deg
node 126.2230302152333 2.2817e-05 deg
peri 258.6590306817835 2.7649e-05 deg
M 352.5976724691794 1.3961e-05 deg
tp 2457040.332274081645
(2015-Jan-17.83227408)
7.5243e-05 JED
period 1937.177004082471
5.30
3.9323e-05
1.077e-07
d
yr
n .1858374321196897 3.7723e-09 deg/d
Q 3.910443307621477 5.2919e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      405  
   data-arc span      9462 days (25.91 yr)  
   first obs. used      1988-12-30  
   last obs. used      2014-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6001  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 02:18:37  

Additional Information
 Earth MOID = 1.28911 AU 
 T_jup = 3.071 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9 mag n/a MPO309254  

13120 (1993 VU7)          Discovered 1993-Nov-04 by McNaught, R. H. at Siding Spring (413)
Reference: 20000124/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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