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JPL Small-Body Database Browser
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243820 (2000 SJ343)
Classification: Main-belt Asteroid          SPK-ID: 2243820
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .140025543497111 5.8049e-08  
a 2.373146435442042 1.7799e-08 au
q 2.040845316021038 1.3404e-07 au
i 5.252384343164371 4.8669e-06 deg
node 296.1811020449708 6.4794e-05 deg
peri 50.29922151786598 6.7637e-05 deg
M 27.35018669426431 2.2193e-05 deg
tp 2458499.052107998099
(2019-Jan-15.55210800)
8.1725e-05 TDB
period 1335.319627940364
3.66
1.5022e-05
4.113e-08
d
yr
n .2695983736532613 3.033e-09 deg/d
Q 2.705447554863045 2.0291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      6528 days (17.87 yr)  
   first obs. used      2000-08-02  
   last obs. used      2018-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55735  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:54:50  

Additional Information
 Earth MOID = 1.0371 au 
 Jupiter MOID = 2.68698 au 
 T_jup = 3.524 
[ 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 16.4   n/a MPO258000  

243820 (2000 SJ343)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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