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JPL Small-Body Database Browser
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351494 (2005 QT147)
Classification: Main-belt Asteroid          SPK-ID: 2351494
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2112055370497285 6.001e-08  
a 3.039914837376736 4.5305e-08 au
q 2.397867991563144 1.9974e-07 au
i 9.996677594967435 8.2097e-06 deg
node 100.611152818937 3.8302e-05 deg
peri 215.75852147 4.3648e-05 deg
M 217.3527489166655 2.4577e-05 deg
tp 2459367.599074300911
(2021-Jun-02.09907430)
0.00014352 TDB
period 1935.934023621653
5.30
4.3278e-05
1.185e-07
d
yr
n .1859567503889049 4.1571e-09 deg/d
Q 3.681961683190327 5.4874e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      4964 days (13.59 yr)  
   first obs. used      2005-07-04  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5815  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:48:12  

Additional Information
 Earth MOID = 1.39128 au 
 Jupiter MOID = 1.63694 au 
 T_jup = 3.183 
[ 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 16.1   n/a MPO291993  

351494 (2005 QT147)          Discovered 2005-Aug-28 by Siding Spring Survey at Siding Spring
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2005 QT147 = 2006 WG68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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