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214574 (2006 QU38)
Classification: Main-belt Asteroid          SPK-ID: 2214574
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2042122059217808 5.627e-08  
a 2.365353244426859 1.1833e-08 au
q 1.882319240598209 1.3245e-07 au
i 5.197263524199108 8.1771e-06 deg
node 124.5808092742877 9.2686e-05 deg
peri 168.0333459433905 9.5189e-05 deg
M 309.9172477118518 2.4551e-05 deg
tp 2459185.353690492494
(2020-Dec-01.85369049)
9.1044e-05 TDB
period 1328.747433735707
3.64
9.9706e-06
2.73e-08
d
yr
n .2709318496953767 2.033e-09 deg/d
Q 2.84838724825551 1.4249e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      6558 days (17.95 yr)  
   first obs. used      2002-05-12  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5521  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:08:19  

Additional Information
 Earth MOID = .866563 au 
 Jupiter MOID = 2.34847 au 
 T_jup = 3.514 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO418150  

214574 (2006 QU38)          Discovered 2006-Aug-18 by LONEOS at Anderson Mesa
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2006 QU38 = 2005 GE194 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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