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413499 (2005 QR35)
Classification: Main-belt Asteroid          SPK-ID: 2413499
[ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1050572552516128 8.586e-08  
a 2.640452542047433 2.6689e-08 au
q 2.363053845357786 2.2541e-07 au
i 5.161544813237867 6.9957e-06 deg
node 132.8349226246459 8.5693e-05 deg
peri 204.9566840423967 9.2202e-05 deg
M 166.0613248243011 3.6359e-05 deg
tp 2458277.593759728816
(2018-Jun-08.09375973)		 0.00015577 TDB
period 1567.169518688208
4.29		 2.376e-05
6.505e-08		 d
yr
n .2297135030429486 3.4828e-09 deg/d
Q 2.91785123873708 2.9492e-08 au
   Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      5286 days (14.47 yr)  
   first obs. used      2005-08-25  
   last obs. used      2020-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60656  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:27:01  

Additional Information
 Earth MOID = 1.35463 au 
 Jupiter MOID = 2.41809 au 
 T_jup = 3.382 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457454.5 (2016-Mar-07.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1048662547618023 8.6102e-08  
q 2.364603216116223 2.2604e-07 au
tp 2456705.016523004102
(2014-Feb-16.51652300)		 0.00015286 TDB
node 132.914772529302 8.5557e-05 deg
peri 203.9425712424148 9.2101e-05 deg
i 5.164336367570195 7.0021e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      5286 days (14.47 yr)  
   first obs. used      2005-08-25  
   last obs. used      2020-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60656  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:27:01  

Additional Information
 Jupiter MOID = 2.41809 au 
 T_jup = 3.382 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.413621671868347E-15 -1.935466695087857E-14 4.05995741406979E-12 5.662702406260875E-14 5.500368360758387E-13 -8.808659041393377E-15
q -1.935466695087857E-14 5.109552720943837E-14 -1.0447613604682E-11 -1.475736536941265E-13 -1.340838127447766E-12 2.342067985109023E-14
tp 4.05995741406979E-12 -1.0447613604682E-11 2.336524472873648E-8 4.610038360464495E-11 5.230252955606781E-9 -1.673817716406628E-11
node 5.662702406260875E-14 -1.475736536941265E-13 4.610038360464495E-11 7.320058618046408E-9 -7.282024876396218E-9 1.04391980000849E-10
peri 5.500368360758387E-13 -1.340838127447766E-12 5.230252955606781E-9 -7.282024876396218E-9 8.482651712313783E-9 -1.074180909215904E-10
i -8.808659041393377E-15 2.342067985109023E-14 -1.673817716406628E-11 1.04391980000849E-10 -1.074180909215904E-10 4.902880083128691E-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 17.0   n/a MPO455943  

413499 (2005 QR35)          Discovered 2005-Aug-25 by NEAT at Palomar
Reference: Last Updated: 2014-11-10

Alternate Designations
 2005 QR35 = 2008 GD23 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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