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46360 (2001 TA105)
Classification: Main-belt Asteroid          SPK-ID: 2046360
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1570991319282234 4.4783e-08  
a 2.428982729326167 9.9014e-09 au
q 2.047391651080379 1.0829e-07 au
i 2.626098010709145 4.5607e-06 deg
node 10.78778424676967 9.6748e-05 deg
peri 165.7345716510127 9.7537e-05 deg
M 205.9090488959272 1.3458e-05 deg
tp 2459592.347342926084
(2022-Jan-12.84734293)
5.3057e-05 TDB
period 1382.7226188609
3.79
8.4547e-06
2.315e-08
d
yr
n .2603559058696613 1.592e-09 deg/d
Q 2.810573807571955 1.1457e-08 au
  Orbit Determination Parameters
   # obs. used (total)      821  
   data-arc span      8059 days (22.06 yr)  
   first obs. used      1997-10-03  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56468  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:26:39  

Additional Information
 Earth MOID = 1.05169 au 
 Jupiter MOID = 2.15114 au 
 T_jup = 3.490 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457005.5 (2014-Dec-14.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1562866246217352 4.4873e-08  
q 2.049846148595161 1.0843e-07 au
tp 2456825.774516609980
(2014-Jun-17.27451661)
4.899e-05 TDB
node 10.85517291253859 9.6667e-05 deg
peri 165.6862747902341 9.7459e-05 deg
i 2.627433721593007 4.5606e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      821  
   data-arc span      8059 days (22.06 yr)  
   first obs. used      1997-10-03  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56468  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:26:39  

Additional Information
 Jupiter MOID = 2.15114 au 
 T_jup = 3.490 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.013543165948366E-15 -4.850918270479058E-15 -7.711544411012913E-13 -1.300999275955787E-14 -1.943303492199942E-13 8.021183828237578E-16
q -4.850918270479058E-15 1.175620349660539E-14 1.90772048817234E-12 3.242860985658038E-14 4.814495962215036E-13 -1.980618069414504E-15
tp -7.711544411012913E-13 1.90772048817234E-12 2.400055123928576E-9 5.190580610280477E-12 6.294730678685031E-10 -5.398818176083036E-13
node -1.300999275955787E-14 3.242860985658038E-14 5.190580610280477E-12 9.344521750770774E-9 -9.332870159052675E-9 -1.68587554219855E-10
peri -1.943303492199942E-13 4.814495962215036E-13 6.294730678685031E-10 -9.332870159052675E-9 9.498234631874929E-9 1.682797398720086E-10
i 8.021183828237578E-16 -1.980618069414504E-15 -5.398818176083036E-13 -1.68587554219855E-10 1.682797398720086E-10 2.079913116641777E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO299279  

46360 (2001 TA105)          Discovered 2001-Oct-13 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 TA105 = 1997 TJ4 = 1999 CL47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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