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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06379403453632763 0.00027299  
a 43.86790181267985 0.012753 AU
q 41.06939136940552 0.0086977 AU
i .5622065478579845 0.00075231 deg
node 176.8567680926398 0.0044382 deg
peri 306.622017380806 0.17198 deg
M 69.42040517029831 0.16431 deg
tp 2436335.895102410970
(1958-May-12.39510241)
42.389 JED
period 106125.2486939409
290.56
46.277
0.1267
d
yr
n .003392218199066078 1.4792e-06 deg/d
Q 46.66641225595418 0.013566 AU
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      2921 days (8.00 yr)  
   first obs. used      1994-04-15  
   last obs. used      2002-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      4  
   fit RMS      .74145  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 18:16:19  

Additional Information
 Earth MOID = 40.085 AU 
 T_jup = 5.914 
[ 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 (568)
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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