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117752 (2005 GS50)
Classification: Main-belt Asteroid          SPK-ID: 2117752
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08717213538347411 4.708e-08  
a 3.194928580873442 3.7129e-08 au
q 2.916419834081011 1.434e-07 au
i 22.94427146173742 5.793e-06 deg
node 137.0908622089164 1.3125e-05 deg
peri 133.1462567271639 3.5876e-05 deg
M 165.0649993757563 3.448e-05 deg
tp 2458044.093206467372
(2017-Oct-17.59320647)
0.00019517 TDB
period 2085.88402734587
5.71
3.6361e-05
9.955e-08
d
yr
n .1725886939448273 3.0085e-09 deg/d
Q 3.473437327665872 4.0366e-08 au
  Orbit Determination Parameters
   # obs. used (total)      366  
   data-arc span      7210 days (19.74 yr)  
   first obs. used      2000-05-03  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59511  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:49:51  

Additional Information
 Earth MOID = 1.93837 au 
 Jupiter MOID = 1.91622 au 
 T_jup = 3.066 
[ 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 14.9   n/a MPO412804  
diameter diameter 6.147 km 0.542 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117752 (2005 GS50)          Discovered 2005-Apr-07 by Lowe, A. at New Mexico Skies
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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