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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2858157770970799 1.1114e-07  
a 3.041215931503025 4.9097e-08 AU
q 2.171988436720468 3.5013e-07 AU
i 21.85288295007994 1.0854e-05 deg
node 126.2230269089078 3.1249e-05 deg
peri 258.6590493451191 3.5781e-05 deg
M 352.5976466019969 2.4751e-05 deg
tp 2457040.332413937608
(2015-Jan-17.83241394)
0.00013368 JED
period 1937.177036347246
5.30
4.691e-05
1.284e-07
d
yr
n .1858374290244625 4.5002e-09 deg/d
Q 3.910443426285582 6.313e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      332  
   data-arc span      9351 days (25.60 yr)  
   first obs. used      1988-12-30  
   last obs. used      2014-08-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .63499  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:21:53  

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 13.8 mag n/a MPO267759  

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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