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JPL Small-Body Database Browser
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359347 (2009 SX207)
Classification: Jupiter Trojan          SPK-ID: 2359347
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1199996703465901 1.4028e-07  
a 5.251625350844862 4.1246e-07 au
q 4.621432039959683 1.0522e-06 au
i 2.529857043446601 1.1581e-05 deg
node 308.4851365202517 0.00021056 deg
peri 103.9731224330338 0.0002278 deg
M 260.4379516628248 0.00010382 deg
tp 2459816.211019403238
(2022-Aug-24.71101940)
0.0013931 TDB
period 4395.811198088327
12.04
0.00051787
1.418e-06
d
yr
n .08189614698569371 9.6482e-09 deg/d
Q 5.881818661730041 4.6196e-07 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      7145 days (19.56 yr)  
   first obs. used      2000-01-05  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4586  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:44:36  

Additional Information
 Earth MOID = 3.63326 au 
 Jupiter MOID = .184426 au 
 T_jup = 2.984 
[ 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 14.0   n/a MPO292019  

359347 (2009 SX207)          Discovered 2009-Sep-15 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2009 SX207 = 2000 AL254 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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