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183061 (2002 QK107)
Classification: Main-belt Asteroid          SPK-ID: 2183061
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1444706155824941 4.0191e-08  
a 2.429721300645086 1.5915e-08 au
q 2.078697968646992 9.9717e-08 au
i 6.077922965797305 4.5314e-06 deg
node 300.4489214464326 5.3066e-05 deg
peri 195.2019285243388 5.6492e-05 deg
M 84.46165644785582 2.0773e-05 deg
tp 2458675.943574117344
(2019-Jul-11.44357412)
7.8728e-05 TDB
period 1383.353325421577
3.79
1.3592e-05
3.721e-08
d
yr
n .2602372028782234 2.5569e-09 deg/d
Q 2.78074463264318 1.8215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      9985 days (27.34 yr)  
   first obs. used      1991-10-08  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55656  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:35:54  

Additional Information
 Earth MOID = 1.09347 au 
 Jupiter MOID = 2.264 au 
 T_jup = 3.486 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457115.5 (2015-Apr-03.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1449852466598727 4.0284e-08  
q 2.077213324984452 1.001e-07 au
tp 2457293.562125750095
(2015-Sep-28.06212575)
7.4981e-05 TDB
node 300.492458027239 5.3036e-05 deg
peri 195.4384429758659 5.6418e-05 deg
i 6.080378137183098 4.5327e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      9985 days (27.34 yr)  
   first obs. used      1991-10-08  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55656  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:35:54  

Additional Information
 Jupiter MOID = 2.264 au 
 T_jup = 3.486 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.62282783422417E-15 -3.994895705691691E-15 5.131157022425749E-13 1.617427107585074E-14 1.332663352279019E-13 -2.176768750901791E-15
q -3.994895705691691E-15 1.001924947748403E-14 -1.095610142482261E-12 -3.670473174668562E-14 -2.949558475580057E-13 5.778920839279504E-15
tp 5.131157022425749E-13 -1.095610142482261E-12 5.62209491473941E-9 5.080671427497222E-11 1.479589603561201E-9 -1.203611650258992E-12
node 1.617427107585074E-14 -3.670473174668562E-14 5.080671427497222E-11 2.812829069150904E-9 -2.782837266314675E-9 -6.083446116244221E-13
peri 1.332663352279019E-13 -2.949558475580057E-13 1.479589603561201E-9 -2.782837266314675E-9 3.183022792915613E-9 1.947307258036603E-13
i -2.176768750901791E-15 5.778920839279504E-15 -1.203611650258992E-12 -6.083446116244221E-13 1.947307258036603E-13 2.054523940601226E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO454260  

183061 (2002 QK107)          Discovered 2002-Aug-27 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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