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15760 (1992 QB1)
Classification: TransNeptunian Object          SPK-ID: 2015760
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06543905007304865 0.00011502  
a 43.74029508339454 0.0070052 au
q 40.87797172322236 0.0015348 au
i 2.18985689280334 0.00016779 deg
node 359.479466867625 0.00082983 deg
peri 1.89662638585767 0.029558 deg
M 28.44853684143049 0.031257 deg
tp 2449250.654806158387
(1993-Sep-20.15480616)
7.5863 JED
period 105662.5262148924
289.29
25.384
0.0695
d
yr
n .003407073566155761 8.1849e-07 deg/d
Q 46.60261844356671 0.0074636 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      7707 days (21.10 yr)  
   first obs. used      1992-08-30  
   last obs. used      2013-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      3  
   fit RMS      .85149  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Oct-05 13:55:12  

Additional Information
 Earth MOID = 39.8742 au 
 Jupiter MOID = 35.916 au 
 T_jup = 5.901 
[ 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 7.1 mag n/a MPO284278  

15760 (1992 QB1)          Discovered 1992-Aug-30 by Jewitt, D. C., Luu, J. X. at Mauna Kea
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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