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216078 (2006 QE54)
Classification: Main-belt Asteroid          SPK-ID: 2216078
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .201909788490072 3.5274e-08  
a 2.259210667500203 1.1054e-08 au
q 1.803053919470722 7.7543e-08 au
i 5.758371403598995 5e-06 deg
node 90.21068585018553 5.5368e-05 deg
peri 227.3481884425275 5.8781e-05 deg
M 87.84496440712002 2.2304e-05 deg
tp 2458897.844972622038
(2020-Feb-18.34497262)
7.5465e-05 TDB
period 1240.31935798969
3.40
9.1027e-06
2.492e-08
d
yr
n .2902478282556906 2.1301e-09 deg/d
Q 2.715367415529684 1.3285e-08 au
  Orbit Determination Parameters
   # obs. used (total)      313  
   data-arc span      10481 days (28.70 yr)  
   first obs. used      1992-05-07  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54926  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:53:21  

Additional Information
 Earth MOID = .793427 au 
 Jupiter MOID = 2.58368 au 
 T_jup = 3.587 
[ 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 17.07   n/a MPCxxxxx  

216078 (2006 QE54)          Discovered 2006-Aug-16 by Siding Spring Survey at Siding Spring
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2006 QE54 = 2002 GB116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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