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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2858157460687163 1.0986e-07  
a 3.041215890088067 4.2402e-08 AU
q 2.171988501506511 3.4814e-07 AU
i 21.85288020084887 9.8314e-06 deg
node 126.2230361232404 2.4404e-05 deg
peri 258.6590212914329 2.9083e-05 deg
M 352.5976786937887 1.5945e-05 deg
tp 2457040.332240436510
(2015-Jan-17.83224044)
8.5997e-05 JED
period 1937.176996776838
5.30
4.0513e-05
1.109e-07
d
yr
n .1858374328205343 3.8865e-09 deg/d
Q 3.910443278669624 5.4521e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      9376 days (25.67 yr)  
   first obs. used      1988-12-30  
   last obs. used      2014-09-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6237  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 14:01:19  

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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