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JPL Small-Body Database Browser
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347979 (2003 SZ90)
Classification: Main-belt Asteroid          SPK-ID: 2347979
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0480079967363703 1.0951e-07  
a 2.619196168628122 3.3749e-08 au
q 2.493453807512709 2.6703e-07 au
i 14.53273162245168 1.1078e-05 deg
node 5.151836075906608 2.3572e-05 deg
peri 59.4834844153458 0.00017203 deg
M 275.3354947838401 0.00015823 deg
tp 2459364.624030205123
(2021-May-30.12403020)
0.00067706 TDB
period 1548.283433998316
4.24
2.9925e-05
8.193e-08
d
yr
n .2325155666558605 4.494e-09 deg/d
Q 2.744938529743534 3.5369e-08 au
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      5348 days (14.64 yr)  
   first obs. used      2003-09-17  
   last obs. used      2018-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64312  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:45:11  

Additional Information
 Earth MOID = 1.52812 au 
 Jupiter MOID = 2.39567 au 
 T_jup = 3.359 
[ 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 16.2   n/a MPO440563  

347979 (2003 SZ90)          Discovered 2003-Sep-18 by LINEAR at Socorro
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

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