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JPL Small-Body Database Browser
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201570 (2003 SD49)
Classification: Main-belt Asteroid          SPK-ID: 2201570
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1947176462321218 5.427e-08  
a 2.776306069637851 1.5121e-08 au
q 2.235710286538016 1.4862e-07 au
i 2.75581974803442 5.9879e-06 deg
node 205.7728786400326 0.00010067 deg
peri 175.5742973293892 0.00010244 deg
M 121.844824145998 1.496e-05 deg
tp 2458028.621162836892
(2017-Oct-02.12116284)
6.9971e-05 TDB
period 1689.660458059602
4.63
1.3804e-05
3.779e-08
d
yr
n .2130605579853731 1.7406e-09 deg/d
Q 3.316901852737687 1.8065e-08 au
  Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      6546 days (17.92 yr)  
   first obs. used      2001-03-26  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53153  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:14:42  

Additional Information
 Earth MOID = 1.23789 au 
 Jupiter MOID = 2.14018 au 
 T_jup = 3.305 
[ 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 16.1   n/a MPO433320  

201570 (2003 SD49)          Discovered 2003-Sep-18 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

Alternate Designations
 2003 SD49 = 2001 FV184 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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