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181459 (2006 TM44)
Classification: Main-belt Asteroid          SPK-ID: 2181459
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05629259526079001 6.1975e-08  
a 2.549932502922315 1.7362e-08 au
q 2.406390184592976 1.5657e-07 au
i 4.565741065832648 6.1621e-06 deg
node 48.7126400732876 7.415e-05 deg
peri 63.03320778721152 0.00023759 deg
M 109.5442116257342 0.00021683 deg
tp 2458747.937684910211
(2019-Sep-21.43768491)
0.00089537 TDB
period 1487.275603287559
4.07
1.519e-05
4.159e-08
d
yr
n .242053321660246 2.4722e-09 deg/d
Q 2.693474821251653 1.834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      395  
   data-arc span      8792 days (24.07 yr)  
   first obs. used      1996-03-26  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60323  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:30:42  

Additional Information
 Earth MOID = 1.42708 au 
 Jupiter MOID = 2.35614 au 
 T_jup = 3.434 
[ show covariance matrix ]

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 16.49   n/a E2021B55  

181459 (2006 TM44)          Discovered 2006-Oct-12 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2006 TM44 = 1996 FB19 = 2002 XN9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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