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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06588804288760879 0.0001154  
a 43.77979774771207 0.0070172 au
q 40.89523255609998 0.0015194 au
i 2.190593558513144 0.00016778 deg
node 359.4923883460726 0.00082866 deg
peri 2.732148436159582 0.028357 deg
M 26.98694244840644 0.02978 deg
tp 2449468.910387348875
(1994-Apr-26.41038735)
7.282 JED
period 105805.6971816388
289.68
25.438
0.06965
d
yr
n .00340246328495885 8.1804e-07 deg/d
Q 46.66436293932416 0.0074796 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 = 39.891 au 
 Jupiter MOID = 35.9341 au 
 T_jup = 5.903 
[ 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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