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JPL Small-Body Database Browser
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34797 (2001 SK38)
Classification: Main-belt Asteroid          SPK-ID: 2034797
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06654529858256379 3.6886e-08  
a 2.653235626646016 1.3057e-08 au
q 2.476675269660961 9.9248e-08 au
i 2.874741370776603 4.3107e-06 deg
node 142.076211798269 8.4849e-05 deg
peri 166.2584318345529 9.1873e-05 deg
M 85.30223312376438 3.6265e-05 deg
tp 2458226.458269912740
(2018-Apr-17.95826991)
0.00015891 TDB
period 1578.563865216092
4.32
1.1653e-05
3.19e-08
d
yr
n .2280553913165363 1.6835e-09 deg/d
Q 2.829795983631071 1.3926e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1199  
   data-arc span      8488 days (23.24 yr)  
   first obs. used      1996-07-15  
   last obs. used      2019-10-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55223  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:35:35  

Additional Information
 Earth MOID = 1.46124 au 
 Jupiter MOID = 2.32247 au 
 T_jup = 3.384 
[ 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 15.0   n/a MPO452658  

34797 (2001 SK38)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 SK38 = 1997 WB56 = 1999 ED13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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