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241555 (2010 GT5)
Classification: Main-belt Asteroid          SPK-ID: 2241555
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .009980780663541222 3.7169e-08  
a 2.913939564392694 2.8405e-08 au
q 2.884856172733675 1.1177e-07 au
i 6.432651577741394 5.9493e-06 deg
node 44.29700907690154 4.0754e-05 deg
peri 75.3733815520329 0.00035195 deg
M 93.24564932862512 0.00034737 deg
tp 2458529.907161318057
(2019-Feb-15.40716132)
0.0017537 TDB
period 1816.850685745529
4.97
2.6566e-05
7.273e-08
d
yr
n .198145066528831 2.8973e-09 deg/d
Q 2.943022956051712 2.8689e-08 au
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      9134 days (25.01 yr)  
   first obs. used      1995-04-24  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52353  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 12:30:50  

Additional Information
 Earth MOID = 1.9076 au 
 Jupiter MOID = 2.03714 au 
 T_jup = 3.273 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457408.5 (2016-Jan-21.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01120308278432093 3.7374e-08  
q 2.881624167369405 1.126e-07 au
tp 2456719.007421540543
(2014-Mar-02.50742154)
0.00156 TDB
node 44.31505732469032 4.075e-05 deg
peri 76.74739048058373 0.00031333 deg
i 6.432956608578082 5.9492e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      9134 days (25.01 yr)  
   first obs. used      1995-04-24  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52353  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 12:30:50  

Additional Information
 Jupiter MOID = 2.03714 au 
 T_jup = 3.273 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.396806483226703E-15 -4.074874825842311E-15 8.980678321860957E-12 1.004739875532218E-14 1.777026854726122E-12 -2.461978975254426E-15
q -4.074874825842311E-15 1.267823519246672E-14 -3.064717884439752E-11 -2.902811935020691E-14 -6.017449596148882E-12 8.112168866220229E-15
tp 8.980678321860957E-12 -3.064717884439752E-11 2.433687011961958E-6 -1.260745143004674E-10 4.846660811870497E-7 1.023671261743093E-12
node 1.004739875532218E-14 -2.902811935020691E-14 -1.260745143004674E-10 1.660579270828477E-9 -1.67501465452667E-9 -7.0199411587999E-11
peri 1.777026854726122E-12 -6.017449596148882E-12 4.846660811870497E-7 -1.67501465452667E-9 9.817592151182374E-8 7.009703842651303E-11
i -2.461978975254426E-15 8.112168866220229E-15 1.023671261743093E-12 -7.0199411587999E-11 7.009703842651303E-11 3.539331359742273E-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 15.9   n/a MPO427382  

241555 (2010 GT5)          Discovered 2010-Apr-03 by Mayhill at Mayhill
Reference: 20100527/Numbers.arcLast Updated: 2010-06-03

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