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(2011 OB60)
Classification: TransNeptunian Object          SPK-ID: 3755978
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6416832662720796 4.2302e-05  
a 102.4892338981844 0.012979 au
q 36.72360753267429 0.0004164 au
i 19.41788353377053 7.6078e-05 deg
node 142.6434077208196 8.339e-05 deg
peri 225.7756067276025 0.0019112 deg
M 357.2661639432317 0.00068655 deg
tp 2461878.466692881970
(2028-Apr-16.96669288)
0.31317 TDB
period 378979.5686074458
1037.59
71.989
0.1971
d
yr
n .0009499192827803728 1.8044e-07 deg/d
Q 168.2548602636945 0.021307 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      3632 days (9.94 yr)  
   first obs. used      2010-09-04  
   last obs. used      2020-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .68966  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-27 23:18:05  

Additional Information
 Earth MOID = 35.752 au 
 Jupiter MOID = 31.8991 au 
 T_jup = 6.471 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.9   n/a MPO473210  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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