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JPL Small-Body Database Browser
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173826 (2001 SX348)
Classification: Main-belt Asteroid          SPK-ID: 2173826
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2856153933491486 4.7911e-08  
a 3.088313986823191 2.5538e-08 au
q 2.206243972691007 1.4929e-07 au
i 17.77866130861243 6.881e-06 deg
node 105.5583504380735 1.9242e-05 deg
peri 278.1179337081081 2.2809e-05 deg
M 82.83865749808518 1.2721e-05 deg
tp 2458144.346353873967
(2018-Jan-25.84635387)
6.6839e-05 TDB
period 1982.351206128224
5.43
2.4589e-05
6.732e-08
d
yr
n .1816025328342925 2.2526e-09 deg/d
Q 3.970384000955374 3.2833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      6345 days (17.37 yr)  
   first obs. used      2001-09-22  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60498  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:26:14  

Additional Information
 Earth MOID = 1.29171 au 
 Jupiter MOID = 1.91255 au 
 T_jup = 3.091 
[ 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 15.1   n/a MPO433117  

173826 (2001 SX348)          Discovered 2001-Sep-22 by NEAT at Palomar
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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