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15788 (1993 SB)
Classification: TransNeptunian Object          SPK-ID: 2015788
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3168901970451413 1.521e-05  
a 39.15170006684072 0.0010987 au
q 26.74491011800729 0.00015811 au
i 1.935994055614982 2.1053e-05 deg
node 354.6715707479821 0.00098023 deg
peri 79.02530860329992 0.001764 deg
M 356.4526258437219 0.00085092 deg
tp 2459882.216283301778
(2022-Oct-29.71628330)
0.17544 TDB
period 89479.66806007092
244.98
3.7664
0.01031
d
yr
n .004023260342878329 1.6935e-07 deg/d
Q 51.55849001567416 0.0014468 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      9234 days (25.28 yr)  
   first obs. used      1994-08-15  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .65502  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:28:00  

Additional Information
 Earth MOID = 25.7605 au 
 Jupiter MOID = 21.6672 au 
 T_jup = 5.333 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.9   n/a MPO229164  

15788 (1993 SB)          Discovered 1993-Sep-16 by Williams, I. P., Fitzsimmons, A., O'Ceallaigh, D. at La Palma
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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