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213843 (2003 SE13)
Classification: Main-belt Asteroid          SPK-ID: 2213843
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1741982539910939 5.1478e-08  
a 2.362261278872175 1.4802e-08 au
q 1.950759488621873 1.2303e-07 au
i 1.657259456205145 4.3774e-06 deg
node 133.8105380111895 0.00022936 deg
peri 288.2321705110125 0.00023001 deg
M 220.1940004303997 2.0285e-05 deg
tp 2459715.507592769064
(2022-May-16.00759277)
7.8101e-05 TDB
period 1326.142897784319
3.63
1.2464e-05
3.412e-08
d
yr
n .2714639580707912 2.5514e-09 deg/d
Q 2.773763069122476 1.738e-08 au
  Orbit Determination Parameters
   # obs. used (total)      282  
   data-arc span      7091 days (19.41 yr)  
   first obs. used      2001-01-21  
   last obs. used      2020-06-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6212  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:44:20  

Additional Information
 Earth MOID = .963857 au 
 Jupiter MOID = 2.54158 au 
 T_jup = 3.529 
[ 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 17.14   n/a E2021B55  

213843 (2003 SE13)          Discovered 2003-Sep-16 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2003 SE13 = 2001 CL48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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