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JPL Small-Body Database Browser
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233687 (2008 RF134)
Classification: Main-belt Asteroid          SPK-ID: 2233687
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1943497006854653 4.0185e-08  
a 2.250891768385531 1.4132e-08 au
q 1.813431626924426 9.5986e-08 au
i 6.59593393585203 3.8993e-06 deg
node 147.0285656699787 3.9521e-05 deg
peri 229.716189206527 4.1296e-05 deg
M 36.09166448295668 1.0877e-05 deg
tp 2458476.838429732378
(2018-Dec-24.33842973)
3.7243e-05 TDB
period 1233.474984711956
3.38
1.1616e-05
3.18e-08
d
yr
n .291858371237312 2.7486e-09 deg/d
Q 2.688351909846637 1.6878e-08 au
  Orbit Determination Parameters
   # obs. used (total)      380  
   data-arc span      7279 days (19.93 yr)  
   first obs. used      1998-10-12  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58693  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:20:03  

Additional Information
 Earth MOID = .821409 au 
 Jupiter MOID = 2.78197 au 
 T_jup = 3.593 
[ 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 16.7   n/a MPO454690  

233687 (2008 RF134)          Discovered 2008-Sep-06 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2008 RF134 = 1998 TT32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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