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JPL Small-Body Database Browser
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423479 (2005 SJ293)
Classification: Main-belt Asteroid          SPK-ID: 2423479
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1892209228594804 8.0221e-08  
a 2.591537472559392 3.735e-08 au
q 2.101164360376778 2.0773e-07 au
i 11.16499360648459 1.0399e-05 deg
node 343.2251659535769 4.7732e-05 deg
peri 75.28597766711468 6.1507e-05 deg
M 147.0788802181 3.2136e-05 deg
tp 2458377.938184086186
(2018-Sep-16.43818409)
0.00013753 TDB
period 1523.82349795312
4.17
3.2943e-05
9.019e-08
d
yr
n .2362478334817458 5.1074e-09 deg/d
Q 3.081910584742005 4.4418e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      4875 days (13.35 yr)  
   first obs. used      2005-09-23  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5926  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:27:15  

Additional Information
 Earth MOID = 1.14466 au 
 Jupiter MOID = 2.38625 au 
 T_jup = 3.368 
[ 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 17.1   n/a MPO472254  

423479 (2005 SJ293)          Discovered 2005-Sep-23 by CSS at Catalina
Reference: Last Updated: 2015-02-04

Alternate Designations
 2005 SJ293 = 2014 YH43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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