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JPL Small-Body Database Browser
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392205 (2009 SZ299)
Classification: Jupiter Trojan          SPK-ID: 2392205
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08775633320206051 2.052e-07  
a 5.212922963681425 4.5982e-07 au
q 4.755455959123925 1.4416e-06 au
i 6.12391416841399 8.0131e-06 deg
node 96.48238695348738 8.5141e-05 deg
peri 261.1742261184419 9.9237e-05 deg
M 314.6365214326479 4.5771e-05 deg
tp 2459148.302785652294
(2020-Oct-25.80278565)
0.00054259 TDB
period 4347.307769663775
11.90
0.0005752
1.575e-06
d
yr
n .08280987201139493 1.0957e-08 deg/d
Q 5.670389968238926 5.0017e-07 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      3628 days (9.93 yr)  
   first obs. used      2009-09-17  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45764  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:08:38  

Additional Information
 Earth MOID = 3.75758 au 
 Jupiter MOID = .0647177 au 
 T_jup = 2.981 
[ 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 13.9   n/a MPO411312  

392205 (2009 SZ299)          Discovered 2009-Sep-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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