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187277 (2005 TA53)
Classification: Main-belt Asteroid          SPK-ID: 2187277
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2011453551242468 1.1147e-07  
a 2.536958146277501 1.9155e-08 au
q 2.026660799009163 2.8795e-07 au
i 13.05865052058834 1.0702e-05 deg
node 48.61458233576386 4.7037e-05 deg
peri 278.7478060302586 5.2148e-05 deg
M 304.2119272320655 2.4059e-05 deg
tp 2459429.221630588696
(2021-Aug-02.72163059)
9.9233e-05 TDB
period 1475.938904619361
4.04
1.6716e-05
4.577e-08
d
yr
n .243912535182371 2.7625e-09 deg/d
Q 3.04725549354584 2.3008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      6759 days (18.51 yr)  
   first obs. used      2001-10-25  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72168  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 04:57:38  

Additional Information
 Earth MOID = 1.0634 au 
 Jupiter MOID = 2.44424 au 
 T_jup = 3.384 
[ 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 17.36   n/a E2021B55  

187277 (2005 TA53)          Discovered 2005-Oct-01 by LONEOS at Anderson Mesa
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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