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JPL Small-Body Database Browser
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344668 (2003 SX148)
Classification: Main-belt Asteroid          SPK-ID: 2344668
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1568472365471505 6.4746e-08  
a 2.725960042513803 2.9722e-08 au
q 2.29840074290756 1.8772e-07 au
i 9.245537869799261 7.3001e-06 deg
node 192.0635113967908 3.5694e-05 deg
peri 204.4294677732651 4.4668e-05 deg
M 150.4138387754509 3.1005e-05 deg
tp 2457913.648343927710
(2017-Jun-09.14834393)
0.00013344 TDB
period 1643.908553887536
4.50
2.6886e-05
7.361e-08
d
yr
n .218990283339464 3.5815e-09 deg/d
Q 3.153519342120046 3.4384e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      8997 days (24.63 yr)  
   first obs. used      1994-10-09  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59334  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:30:58  

Additional Information
 Earth MOID = 1.30747 au 
 Jupiter MOID = 2.288 au 
 T_jup = 3.320 
[ 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 16.3   n/a MPO291951  

344668 (2003 SX148)          Discovered 2003-Sep-16 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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