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212467 (2006 QC42)
Classification: Main-belt Asteroid          SPK-ID: 2212467
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 .09306397889452363 5.2378e-08  
a 2.93684718907822 2.8352e-08 au
q 2.663532504257404 1.6078e-07 au
i 3.122170667756044 5.443e-06 deg
node 119.8949657277691 0.00014573 deg
peri 214.1934217439046 0.00015192 deg
M 263.0095650899705 4.4472e-05 deg
tp 2459495.775514144009
(2021-Oct-08.27551414)
0.00022927 TDB
period 1838.31720372465
5.03
2.662e-05
7.288e-08
d
yr
n .195831273988296 2.8358e-09 deg/d
Q 3.210161873899037 3.099e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      8629 days (23.62 yr)  
   first obs. used      1996-09-11  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57817  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:46:25  

Additional Information
 Earth MOID = 1.65398 au 
 Jupiter MOID = 2.10173 au 
 T_jup = 3.266 
[ 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 15.9   n/a MPO433388  

212467 (2006 QC42)          Discovered 2006-Aug-17 by NEAT at Palomar
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2006 QC42 = 2004 DY72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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