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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0641421039601761 8.9084e-05  
a 43.92470912715261 0.0084385 AU
q 41.10728586789829 0.0044109 AU
i .5647216465118797 0.00026418 deg
node 176.8296796259694 0.0036792 deg
peri 307.6729911679671 0.10569 deg
M 69.07090304891572 0.11034 deg
tp 2436599.361623741504
(1959-Jan-30.86162374)
26.765 JED
period 106331.4578390814
291.12
30.642
0.08389
d
yr
n .003385639652799762 9.7564e-07 deg/d
Q 46.74213238640693 0.0089798 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 = 40.123 AU 
 T_jup = 5.917 
[ 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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