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357742 (2005 SU15)
Classification: Main-belt Asteroid          SPK-ID: 2357742
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08537066344237682 7.0507e-08  
a 3.001242662706312 4.4951e-08 au
q 2.745024585439508 1.9612e-07 au
i 8.273048932384013 1.0612e-05 deg
node 359.9383685682783 4.3391e-05 deg
peri 100.8051320243582 7.7915e-05 deg
M 215.0105891488619 6.4352e-05 deg
tp 2459765.363397435558
(2022-Jul-04.86339744)
0.00034303 TDB
period 1899.109882993497
5.20
4.2666e-05
1.168e-07
d
yr
n .189562490945782 4.2587e-09 deg/d
Q 3.257460739973115 4.8788e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      6343 days (17.37 yr)  
   first obs. used      2000-11-30  
   last obs. used      2018-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52298  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:37:41  

Additional Information
 Earth MOID = 1.77713 au 
 Jupiter MOID = 1.87192 au 
 T_jup = 3.231 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO437510  

357742 (2005 SU15)          Discovered 2005-Sep-26 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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