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JPL Small-Body Database Browser
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212497 (2006 QV154)
Classification: Main-belt Asteroid          SPK-ID: 2212497
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06770252574836853 6.1467e-08  
a 2.682725662889551 2.3411e-08 au
q 2.501098359621962 1.7548e-07 au
i 4.922611818327601 6.359e-06 deg
node 356.8183310048012 4.9032e-05 deg
peri 10.07773724401719 7.0497e-05 deg
M 20.07116100762954 4.8489e-05 deg
tp 2458911.018590487474
(2020-Mar-02.51859049)
0.00021579 TDB
period 1604.954860970143
4.39
2.1009e-05
5.752e-08
d
yr
n .2243053737862707 2.9361e-09 deg/d
Q 2.86435296615714 2.4996e-08 au
  Orbit Determination Parameters
   # obs. used (total)      309  
   data-arc span      7175 days (19.64 yr)  
   first obs. used      2000-03-11  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56746  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:52:55  

Additional Information
 Earth MOID = 1.49934 au 
 Jupiter MOID = 2.45816 au 
 T_jup = 3.367 
[ 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 16.3   n/a MPO440126  
diameter diameter 3.056 km 0.544 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

212497 (2006 QV154)          Discovered 2006-Aug-18 by NEAT at Palomar
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2006 QV154 = 2004 CR118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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