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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2011453547260861 1.1147e-07  
a 2.536958146937661 1.9155e-08 au
q 2.026660800546651 2.8795e-07 au
i 13.05865053069361 1.0702e-05 deg
node 48.61458220476523 4.7037e-05 deg
peri 278.7478061941072 5.2148e-05 deg
M 304.2119270947171 2.4059e-05 deg
tp 2459429.221631241077
(2021-Aug-02.72163124)
9.9233e-05 TDB
period 1475.938905195457
4.04
1.6716e-05
4.577e-08
d
yr
n .2439125350871658 2.7625e-09 deg/d
Q 3.047255493328671 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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .72175  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:54:44  

Additional Information
 Earth MOID = 1.0634 au 
 Jupiter MOID = 2.44424 au 
 T_jup = 3.384 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456945.5 (2014-Oct-15.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2003122378403772 1.1074e-07  
q 2.02976248341008 2.851e-07 au
tp 2456472.894639250094
(2013-Jun-29.39463925)
9.618e-05 TDB
node 48.82710264433695 4.7112e-05 deg
peri 277.9847174164976 5.2313e-05 deg
i 13.0485872720405 1.0676e-05 deg
  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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .72175  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:54:44  

Additional Information
 Jupiter MOID = 2.44424 au 
 T_jup = 3.384 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.226251446483231E-14 -3.152797263083749E-14 6.675398222563212E-12 -4.587522568285211E-14 1.700586496413044E-12 -5.419878084750352E-14
q -3.152797263083749E-14 8.127964608992373E-14 -1.697124075724967E-11 1.273111167452042E-13 -4.320867464345853E-12 1.393446429711298E-13
tp 6.675398222563212E-12 -1.697124075724967E-11 9.250520883058233E-9 6.193349140460459E-12 2.353402198358769E-9 -4.211031537762288E-11
node -4.587522568285211E-14 1.273111167452042E-13 6.193349140460459E-12 2.219508458635952E-9 -2.157746605464076E-9 -3.01282138476953E-10
peri 1.700586496413044E-12 -4.320867464345853E-12 2.353402198358769E-9 -2.157746605464076E-9 2.736641566914263E-9 2.824197024542339E-10
i -5.419878084750352E-14 1.393446429711298E-13 -4.211031537762288E-11 -3.01282138476953E-10 2.824197024542339E-10 1.139767413568002E-10

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

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