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JPL Small-Body Database Browser
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212453 (2006 QL19)
Classification: Main-belt Asteroid          SPK-ID: 2212453
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .112213061956219 1.2426e-07  
a 2.527503492413702 1.9762e-08 au
q 2.243884586424924 3.193e-07 au
i 5.56916499892279 7.413e-06 deg
node 38.27171871099651 7.7747e-05 deg
peri 279.3727340129307 9.1249e-05 deg
M 71.68401513731385 4.5604e-05 deg
tp 2458308.249074266541
(2018-Jul-08.74907427)
0.00018623 TDB
period 1467.695874212827
4.02
1.7214e-05
4.713e-08
d
yr
n .2452824228269222 2.8768e-09 deg/d
Q 2.81112239840248 2.198e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      5912 days (16.19 yr)  
   first obs. used      2002-08-30  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62546  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:37:42  

Additional Information
 Earth MOID = 1.23822 au 
 Jupiter MOID = 2.45233 au 
 T_jup = 3.437 
[ 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 16.7   n/a MPO454525  

212453 (2006 QL19)          Discovered 2006-Aug-17 by NEAT at Palomar
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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