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351961 (2006 TQ117)
Classification: Main-belt Asteroid          SPK-ID: 2351961
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09630640149876903 8.5099e-08  
a 3.126337043468383 4.8713e-08 au
q 2.825250772939642 2.5487e-07 au
i 17.53396472899791 7.1494e-06 deg
node 68.62635784740573 2.1154e-05 deg
peri 302.5878746836799 3.5357e-05 deg
M 183.1564704874878 3.1513e-05 deg
tp 2459992.333550659252
(2023-Feb-16.83355066)
0.0001865 TDB
period 2019.073466932064
5.53
4.719e-05
1.292e-07
d
yr
n .1782996041976679 4.1673e-09 deg/d
Q 3.427423313997124 5.3405e-08 au
  Orbit Determination Parameters
   # obs. used (total)      257  
   data-arc span      5787 days (15.84 yr)  
   first obs. used      2004-06-17  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54809  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:55:54  

Additional Information
 Earth MOID = 1.87027 au 
 Jupiter MOID = 2.06771 au 
 T_jup = 3.136 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457805.5 (2017-Feb-21.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09562773276833916 8.5238e-08  
q 2.828972128805527 2.5547e-07 au
tp 2457975.114259751121
(2017-Aug-09.61425975)
0.00016968 TDB
node 68.63837901405154 2.1151e-05 deg
peri 303.0725976080172 3.5394e-05 deg
i 17.53221223424505 7.149e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      257  
   data-arc span      5787 days (15.84 yr)  
   first obs. used      2004-06-17  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54809  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:55:54  

Additional Information
 Jupiter MOID = 2.06771 au 
 T_jup = 3.136 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.265457233385573E-15 -2.148565746334347E-14 6.26133990608816E-12 -6.150921779215867E-17 8.875673598440917E-13 -6.767440839969582E-16
q -2.148565746334347E-14 6.526594066726753E-14 -1.782789875126943E-11 -2.805727948609341E-15 -2.532211202919852E-12 6.362845526163268E-15
tp 6.26133990608816E-12 -1.782789875126943E-11 2.879131019601584E-8 5.42163994278901E-11 4.866409550849823E-9 -2.250096256712731E-11
node -6.150921779215867E-17 -2.805727948609341E-15 5.42163994278901E-11 4.4736303498724E-10 -4.164798435435358E-10 -6.481273827642923E-11
peri 8.875673598440917E-13 -2.532211202919852E-12 4.866409550849823E-9 -4.164798435435358E-10 1.252711058657492E-9 5.784036670910478E-11
i -6.767440839969582E-16 6.362845526163268E-15 -2.250096256712731E-11 -6.481273827642923E-11 5.784036670910478E-11 5.110789309044504E-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 15.2   n/a MPO339134  

351961 (2006 TQ117)          Discovered 2006-Oct-03 by Becker, A. C. at Apache Point
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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