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JPL Small-Body Database Browser
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243124 (2007 RT239)
Classification: Main-belt Asteroid          SPK-ID: 2243124
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1087196984487556 4.1217e-08  
a 2.381272505604237 1.8725e-08 au
q 2.122381276870632 9.7871e-08 au
i 7.889402027710911 4.7234e-06 deg
node 94.99183845721794 3.5403e-05 deg
peri 181.8832518976041 4.3366e-05 deg
M 125.1460039776449 2.5573e-05 deg
tp 2458133.919526783182
(2018-Jan-15.41952678)
9.3196e-05 TDB
period 1342.184049185135
3.67
1.5831e-05
4.334e-08
d
yr
n .2682195487411453 3.1637e-09 deg/d
Q 2.640163734337842 2.0761e-08 au
  Orbit Determination Parameters
   # obs. used (total)      378  
   data-arc span      7507 days (20.55 yr)  
   first obs. used      1999-05-18  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62942  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 16:28:11  

Additional Information
 Earth MOID = 1.10546 au 
 Jupiter MOID = 2.45804 au 
 T_jup = 3.517 
[ 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 MPO454782  

243124 (2007 RT239)          Discovered 2007-Sep-14 by CSS at Catalina
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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