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

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3170775016823522 0.0002313  
a 39.16567555596171 0.017556 au
q 26.74712099897581 0.0029421 au
i 1.935990914466877 4.7454e-05 deg
node 354.671844967055 0.0017161 deg
peri 79.00472552751081 0.027183 deg
M 356.4642520555014 0.015295 deg
tp 2459879.797131937688
(2022-Oct-27.29713194)
3.2137 TDB
period 89527.58298003091
245.11
60.197
0.1648
d
yr
n .004021107104838269 2.7037e-06 deg/d
Q 51.58423011294762 0.023123 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      8516 days (23.32 yr)  
   first obs. used      1994-08-15  
   last obs. used      2017-12-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .49818  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 19:34:06  

Additional Information
 Earth MOID = 25.7627 au 
 Jupiter MOID = 21.6695 au 
 T_jup = 5.334 
[ show covariance matrix ]

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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