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214741 (2006 TH46)
Classification: Main-belt Asteroid          SPK-ID: 2214741
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02694522674698666 4.5667e-08  
a 2.950115440236623 2.7273e-08 au
q 2.870623910769661 1.4439e-07 au
i 8.549563175414395 5.6798e-06 deg
node 212.6498158078191 2.9569e-05 deg
peri 46.98356982992472 0.00010341 deg
M 32.21842390702651 9.8009e-05 deg
tp 2458834.862474698399
(2019-Dec-17.36247470)
0.00050374 TDB
period 1850.78914104087
5.07
2.5665e-05
7.027e-08
d
yr
n .1945116231866039 2.6973e-09 deg/d
Q 3.029606969703585 2.8008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      21796 days (59.67 yr)  
   first obs. used      1960-09-26  
   last obs. used      2020-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41645  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 04:13:44  

Additional Information
 Earth MOID = 1.86402 au 
 Jupiter MOID = 1.96646 au 
 T_jup = 3.252 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457411.5 (2016-Jan-24.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02487465289084971 4.5412e-08  
q 2.874367812826804 1.4266e-07 au
tp 2456999.203397352285
(2014-Dec-07.70339735)
0.00055022 TDB
node 212.7426208863616 2.9515e-05 deg
peri 49.37712561058237 0.00011227 deg
i 8.558998513085635 5.6861e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      21796 days (59.67 yr)  
   first obs. used      1960-09-26  
   last obs. used      2020-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41645  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 04:13:44  

Additional Information
 Jupiter MOID = 1.96646 au 
 T_jup = 3.252 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.062283517450596E-15 -6.376704510690729E-15 -6.537885652397232E-12 2.642645367523865E-15 -1.308512667104552E-12 -1.498949978710984E-15
q -6.376704510690729E-15 2.035077732363975E-14 1.924393234376516E-11 -1.117252203212149E-14 3.882081300543034E-12 5.384185448427835E-15
tp -6.537885652397232E-12 1.924393234376516E-11 3.027424215284954E-7 -1.048628715783226E-10 5.961300034393677E-8 -3.282402029366596E-11
node 2.642645367523865E-15 -1.117252203212149E-14 -1.048628715783226E-10 8.711524628200594E-10 -8.820126981341374E-10 1.338052688879995E-11
peri -1.308512667104552E-12 3.882081300543034E-12 5.961300034393677E-8 -8.820126981341374E-10 1.260349728092453E-8 -1.955438833676476E-11
i -1.498949978710984E-15 5.384185448427835E-15 -3.282402029366596E-11 1.338052688879995E-11 -1.955438833676476E-11 3.233197492610635E-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 15.7   n/a MPO433404  

214741 (2006 TH46)          Discovered 2006-Oct-12 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2006 TH46 = 2001 XL253 = 2004 HO72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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