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185012 (2006 QJ3)
Classification: Inner Main-belt Asteroid          SPK-ID: 2185012
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05861194790793077 9.3959e-08  
a 1.923146364610477 1.2371e-08 au
q 1.810427010068602 1.8379e-07 au
i 18.92195960872502 1.1388e-05 deg
node 344.2111903087319 1.5745e-05 deg
peri 334.8527574014363 7.3225e-05 deg
M 83.77909869941342 7.345e-05 deg
tp 2458773.800732212201
(2019-Oct-17.30073221)
0.00019836 TDB
period 974.1300356598233
2.67
9.3997e-06
2.573e-08
d
yr
n .3695605174068525 3.566e-09 deg/d
Q 2.035865719152353 1.3096e-08 au
  Orbit Determination Parameters
   # obs. used (total)      319  
   data-arc span      7587 days (20.77 yr)  
   first obs. used      1998-09-18  
   last obs. used      2019-06-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60133  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 22:33:37  

Additional Information
 Earth MOID = .807897 au 
 Jupiter MOID = 3.14301 au 
 T_jup = 3.854 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456548.5 (2013-Sep-13.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05899918077344908 9.3981e-08  
q 1.809660802304769 1.8395e-07 au
tp 2456825.363763386165
(2014-Jun-16.86376339)
0.00019451 TDB
node 344.2507391821645 1.5744e-05 deg
peri 334.8354493794588 7.2683e-05 deg
i 18.92242700451781 1.1388e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      319  
   data-arc span      7587 days (20.77 yr)  
   first obs. used      1998-09-18  
   last obs. used      2019-06-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60133  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 22:33:37  

Additional Information
 Jupiter MOID = 3.14301 au 
 T_jup = 3.854 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.832381263999582E-15 -1.725490563760154E-14 1.235362536139096E-11 4.407936714302081E-14 4.435650941963829E-12 1.847170368514027E-14
q -1.725490563760154E-14 3.383797090686904E-14 -2.3591081331145E-11 -8.603373542859552E-14 -8.482858086703672E-12 -3.279117168751225E-14
tp 1.235362536139096E-11 -2.3591081331145E-11 3.783524136050932E-8 5.260574317030394E-11 1.380778999007283E-8 2.939990113094992E-11
node 4.407936714302081E-14 -8.603373542859552E-14 5.260574317030394E-11 2.478595634094981E-10 -2.13896890440997E-10 5.110194806912765E-11
peri 4.435650941963829E-12 -8.482858086703672E-12 1.380778999007283E-8 -2.13896890440997E-10 5.282784752314753E-9 -3.910983494050464E-11
i 1.847170368514027E-14 -3.279117168751225E-14 2.939990113094992E-11 5.110194806912765E-11 -3.910983494050464E-11 1.296813740196071E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO433212  

185012 (2006 QJ3)          Discovered 2006-Aug-17 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2006 QJ3 = 2005 AH30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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