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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3181169927698514 1.5221e-05  
a 39.22392632264204 0.0011021 au
q 26.74612883625693 0.0001575 au
i 1.935769887333306 2.098e-05 deg
node 354.6503937931111 0.00097809 deg
peri 78.94058092675219 0.001753 deg
M 357.318177971593 0.00080772 deg
tp 2459868.924679585617
(2022-Oct-16.42467959)
0.17399 TDB
period 89727.38761257709
245.66
3.7816
0.01035
d
yr
n .004012152917617528 1.6909e-07 deg/d
Q 51.70172380902714 0.0014526 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      9613 days (26.32 yr)  
   first obs. used      1994-08-15  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .64716  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:08:59  

Additional Information
 Earth MOID = 25.7612 au 
 Jupiter MOID = 21.6697 au 
 T_jup = 5.336 
[ 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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