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12703 (1990 SV13)
Classification: Main-belt Asteroid          SPK-ID: 2012703
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05845023596371304 5.0081e-08  
a 2.538528659255197 1.5039e-08 au
q 2.390151060121083 1.2798e-07 au
i 4.421698591736998 5.5877e-06 deg
node 7.485660810031288 7.1736e-05 deg
peri 18.66173718239586 8.9698e-05 deg
M 59.90305059292837 5.6255e-05 deg
tp 2457154.679571168086
(2015-May-12.17957117)
0.0002307 JED
period 1477.309644559839
4.04
1.3128e-05
3.594e-08
d
yr
n .2436862179338585 2.1655e-09 deg/d
Q 2.686906258389312 1.5918e-08 au
  Orbit Determination Parameters
   # obs. used (total)      980  
   data-arc span      13566 days (37.14 yr)  
   first obs. used      1978-10-28  
   last obs. used      2015-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52122  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:21:42  

Additional Information
 Earth MOID = 1.39229 au 
 Jupiter MOID = 2.55991 au 
 T_jup = 3.440 
[ 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 14.0 mag n/a MPO302144  

12703 (1990 SV13)          Discovered 1990-Sep-23 by Debehogne, H. at La Silla
Reference: 19991222/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1990 SV13 = 1978 UB = 1982 UV3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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