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JPL Small-Body Database Browser
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447477 (2006 QG123)
Classification: Main-belt Asteroid          SPK-ID: 2447477
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2441322067359165 6.5634e-08  
a 2.694197903606595 1.8103e-08 au
q 2.036457424015837 1.7961e-07 au
i 13.72642252332774 7.4871e-06 deg
node 209.3576449503623 2.343e-05 deg
peri 192.6945367726882 2.6826e-05 deg
M 291.6881371654327 1.1789e-05 deg
tp 2458907.004105026247
(2020-Feb-27.50410503)
5.4256e-05 TDB
period 1615.260852667217
4.42
1.628e-05
4.457e-08
d
yr
n .2228742183688449 2.2464e-09 deg/d
Q 3.351938383197353 2.2523e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      4809 days (13.17 yr)  
   first obs. used      2006-08-29  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59929  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:21:12  

Additional Information
 Earth MOID = 1.04586 au 
 Jupiter MOID = 2.07651 au 
 T_jup = 3.287 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO456120  

447477 (2006 QG123)          Discovered 2006-Aug-29 by CSS at Catalina
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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