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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06780867791913187 6.23e-08  
a 2.683574525914164 2.3875e-08 au
q 2.501604885214463 1.7716e-07 au
i 4.921920624834996 6.3915e-06 deg
node 356.8302745801904 5.0141e-05 deg
peri 9.720421161782719 7.1058e-05 deg
M 290.6840829607467 4.7879e-05 deg
tp 2458909.671455368002
(2020-Mar-01.17145537)
0.00021482 TDB
period 1605.716676437404
4.40
2.1428e-05
5.867e-08
d
yr
n .2241989544498786 2.992e-09 deg/d
Q 2.865544166613864 2.5494e-08 au
  Orbit Determination Parameters
   # obs. used (total)      297  
   data-arc span      7109 days (19.46 yr)  
   first obs. used      2000-03-11  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56174  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:03:08  

Additional Information
 Earth MOID = 1.49887 au 
 Jupiter MOID = 2.4588 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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