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JPL Small-Body Database Browser
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351255 (2004 RS89)
Classification: Main-belt Asteroid          SPK-ID: 2351255
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1849585800292471 6.69e-08  
a 2.327441457681417 2.5871e-08 au
q 1.896961190567461 1.46e-07 au
i 4.414546906866206 8.2329e-06 deg
node 216.5843642265163 7.427e-05 deg
peri 138.4462017850969 7.7525e-05 deg
M 32.00251283065239 2.6328e-05 deg
tp 2458485.208270160872
(2019-Jan-01.70827016)
9.3653e-05 TDB
period 1296.930118010356
3.55
2.1624e-05
5.92e-08
d
yr
n .2775785641806842 4.6282e-09 deg/d
Q 2.757921724795372 3.0656e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      4593 days (12.57 yr)  
   first obs. used      2004-08-21  
   last obs. used      2017-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58322  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-May-15 18:31:30  

Additional Information
 Earth MOID = .894404 au 
 Jupiter MOID = 2.69538 au 
 T_jup = 3.546 
[ 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 17.8   n/a MPO297686  

351255 (2004 RS89)          Discovered 2004-Sep-08 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2004 RS89 = 2008 WR107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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