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15807 (1994 GV9)
Classification: TransNeptunian Object          SPK-ID: 2015807
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06328380710989732 9.4238e-05  
a 44.04546135581859 0.0084826 au
q 41.25809687531053 0.0041958 au
i .5620685174613195 0.00026401 deg
node 176.7041762646131 0.0037024 deg
peri 310.6825189819496 0.1037 deg
M 68.41269467043645 0.10885 deg
tp 2437310.391559680374
(1961-Jan-10.89155968)
26.488 JED
period 106770.2284452124
292.32
30.844
0.08445
d
yr
n .003371726418893341 9.7402e-07 deg/d
Q 46.83282583632665 0.0090194 au
  Orbit Determination Parameters
   # obs. used (total)      42  
   data-arc span      7627 days (20.88 yr)  
   first obs. used      1994-05-05  
   last obs. used      2015-03-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      3  
   fit RMS      .67868  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:24:32  

Additional Information
 Earth MOID = 40.272 au 
 Jupiter MOID = 35.9505 au 
 T_jup = 5.925 
[ 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 7.4 mag n/a PDS3 (MPO 1707)  

15807 (1994 GV9)          Discovered 1994-Apr-15 by Jewitt, D. C., Chen, J. at Mauna Kea
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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