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150057 (2006 QT144)
Classification: Main-belt Asteroid          SPK-ID: 2150057
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2144155207878831 4.2418e-08  
a 2.796334426748728 1.3584e-08 au
q 2.196756924340313 1.2321e-07 au
i 7.688311623298364 6.335e-06 deg
node 175.1739857234645 2.6068e-05 deg
peri 246.4000398972044 3.0064e-05 deg
M 333.5989855506267 1.3898e-05 deg
tp 2459325.756480661824
(2021-Apr-21.25648066)
6.6136e-05 TDB
period 1707.977287188173
4.68
1.2445e-05
3.407e-08
d
yr
n .2107756365968218 1.5358e-09 deg/d
Q 3.395911929157143 1.6496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      515  
   data-arc span      7993 days (21.88 yr)  
   first obs. used      1999-03-20  
   last obs. used      2021-02-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53671  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:16:56  

Additional Information
 Earth MOID = 1.22188 au 
 Jupiter MOID = 2.01272 au 
 T_jup = 3.280 
[ 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 15.87   n/a E2021B55  

150057 (2006 QT144)          Discovered 2006-Aug-28 by LINEAR at Socorro
Reference: 20070202/Numbers.arcLast Updated: 2007-02-06

[ show close-approach data ]
Alternate Designations
 2006 QT144 = 2001 PE49 = 2004 GA86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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