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447480 (2006 QA184)
Classification: Main-belt Asteroid          SPK-ID: 2447480
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04600703399868577 8.1722e-08  
a 2.737823019002923 4.6779e-08 au
q 2.611863902285271 2.4241e-07 au
i 6.39356022377465 8.8909e-06 deg
node 15.98540399039661 8.0228e-05 deg
peri 9.201473796100688 0.00017443 deg
M 343.9931381106726 0.00015792 deg
tp 2459074.071596414036
(2020-Aug-12.57159641)
0.00072713 TDB
period 1654.651292188162
4.53
4.2408e-05
1.161e-07
d
yr
n .2175685002027979 5.5761e-09 deg/d
Q 2.863782135720575 4.8931e-08 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      4705 days (12.88 yr)  
   first obs. used      2006-08-18  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54707  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:11  

Additional Information
 Earth MOID = 1.61505 au 
 Jupiter MOID = 2.33745 au 
 T_jup = 3.341 
[ 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 17.2   n/a MPO440857  

447480 (2006 QA184)          Discovered 2006-Aug-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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