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(2006 QH181)
Classification: TransNeptunian Object          SPK-ID: 3361580
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .437945197122555 0.0033338  
a 67.23451723381538 0.24834 au
q 37.78948333041229 0.085373 au
i 19.14396943044926 0.00208 deg
node 73.8400743274519 0.0010241 deg
peri 211.0172757940946 0.54044 deg
M 102.2841067827962 1.3306 deg
tp 2400187.790026677096
(1859-May-23.29002668)
427.58 JED
period 201366.3338150253
551.31
1115.7
3.055
d
yr
n .001787786434701121 9.9051e-06 deg/d
Q 96.67955113721848 0.3571 au
  Orbit Determination Parameters
   # obs. used (total)      15  
   data-arc span      2634 days (7.21 yr)  
   first obs. used      2006-08-21  
   last obs. used      2013-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      6  
   fit RMS      .64635  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 06:37:22  

Additional Information
 Earth MOID = 36.7863 au 
 Jupiter MOID = 32.6588 au 
 T_jup = 6.183 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 4.3 mag n/a MPO281875  
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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