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214584 (2006 QN55)
Classification: Main-belt Asteroid          SPK-ID: 2214584
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03508666032229556 5.2891e-08  
a 2.6012594893099 2.709e-08 au
q 2.509989981198336 1.3269e-07 au
i 14.3345285699144 5.8913e-06 deg
node 149.750522793042 2.7156e-05 deg
peri 148.5154241845069 0.00012243 deg
M 135.7939704370736 0.00012283 deg
tp 2458422.467936993787
(2018-Oct-30.96793699)
0.00052131 TDB
period 1532.406350683042
4.20
2.3938e-05
6.554e-08
d
yr
n .2349246332994747 3.6699e-09 deg/d
Q 2.692528997421465 2.8041e-08 au
  Orbit Determination Parameters
   # obs. used (total)      263  
   data-arc span      7198 days (19.71 yr)  
   first obs. used      2000-02-15  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53405  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:54:58  

Additional Information
 Earth MOID = 1.50323 au 
 Jupiter MOID = 2.43264 au 
 T_jup = 3.370 
[ 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 16.1   n/a MPO454541  

214584 (2006 QN55)          Discovered 2006-Aug-21 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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