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225088 (2007 OR10)
Classification: TransNeptunian Object          SPK-ID: 2225088
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5051366734557059 0.00011119  
a 66.84121794365925 0.019079 AU
q 33.07726746187137 0.012017 AU
i 30.92007404663644 0.00096119 deg
node 336.81834348 0.00026633 deg
peri 206.6289025948689 0.024636 deg
M 103.6162364518579 0.052793 deg
tp 2399350.468380849357
(1857-Feb-04.96838085)
12.694 JED
period 199602.0323755292
546.48
85.461
0.234
d
yr
n .001803588849850485 7.7222e-07 deg/d
Q 100.6051684254471 0.028716 AU
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      9562 days (26.18 yr)  
   first obs. used      1985-08-19  
   last obs. used      2011-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      3  
   fit RMS      .4204  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-08 19:38:33  

Additional Information
 Earth MOID = 32.1085 AU 
 T_jup = 5.385 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 2.0 mag n/a MPO211433  

225088 (2007 OR10)          Discovered 2007-Jul-17 by Schwamb, M. E., Brown, M. E., Rabinowitz, D. at Palomar (675)
Reference: 20091102/Numbers.arcLast Updated: 2009-11-04
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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