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357082 (2001 SB41)
Classification: Main-belt Asteroid          SPK-ID: 2357082
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2043410803532167 8.5852e-08  
a 2.251951339969246 8.9412e-09 au
q 1.791785170257056 1.9042e-07 au
i 7.282679832775656 7.9119e-06 deg
node 28.85923618959244 4.1971e-05 deg
peri 3.683786507896183 4.562e-05 deg
M 176.339691749204 1.4387e-05 deg
tp 2458395.877219022842
(2018-Oct-04.37721902)
4.8511e-05 TDB
period 1234.346045366497
3.38
7.3513e-06
2.013e-08
d
yr
n .2916524108870218 1.737e-09 deg/d
Q 2.712117509681436 1.0768e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      6790 days (18.59 yr)  
   first obs. used      2001-09-16  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55473  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:13:20  

Additional Information
 Earth MOID = .797787 au 
 Jupiter MOID = 2.72965 au 
 T_jup = 3.588 
[ 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 17.5   n/a MPO471683  

357082 (2001 SB41)          Discovered 2001-Sep-16 by LINEAR at Socorro
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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