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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 
[ 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 15.9   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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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2038-May-07 20:48 00:02 Thisb 0.0493252681370693 0.0493134472354795 0.0493370892856317 4.52203577231825 4.52203574174995 2465551.366743729 1.60183223271139 614.822445161703 75.7830214970641 -16.717642125441 30261.306412364 T 14 CATAB v2.0f-lin.ifort 2020-May-21 12:31:11 2020-May-21 12:31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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