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JPL Small-Body Database Browser
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212454 (2006 QZ19)
Classification: Main-belt Asteroid          SPK-ID: 2212454
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 .1110360231302658 7.8651e-08  
a 3.046337305480457 3.6682e-08 au
q 2.708084125966538 2.3346e-07 au
i 12.72404351647016 8.7474e-06 deg
node 151.0350026199123 3.1121e-05 deg
peri 181.2815049786576 4.4745e-05 deg
M 138.92315732072 3.3752e-05 deg
tp 2457851.058817266638
(2017-Apr-07.55881727)
0.00017714 TDB
period 1942.072372866884
5.32
3.5077e-05
9.604e-08
d
yr
n .1853689929529087 3.3481e-09 deg/d
Q 3.384590484994377 4.0755e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      6319 days (17.30 yr)  
   first obs. used      2001-09-12  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63943  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:36:20  

Additional Information
 Earth MOID = 1.69669 au 
 Jupiter MOID = 1.98881 au 
 T_jup = 3.192 
[ 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 15.3   n/a MPO422826  

212454 (2006 QZ19)          Discovered 2006-Aug-18 by LONEOS at Anderson Mesa
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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