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117780 (2005 GY113)
Classification: Main-belt Asteroid          SPK-ID: 2117780
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .143051814419933 4.3818e-08  
a 2.552235197466227 1.5382e-08 au
q 2.187133321642268 1.145e-07 au
i 7.222688281242936 6.0629e-06 deg
node 128.6119041809212 5.4564e-05 deg
peri 115.3792152042528 6.1434e-05 deg
M 232.1298328795516 2.9658e-05 deg
tp 2459529.488461783574
(2021-Nov-10.98846178)
0.00012455 TDB
period 1489.290665137742
4.08
1.3464e-05
3.686e-08
d
yr
n .2417258151327392 2.1853e-09 deg/d
Q 2.917337073290188 1.7582e-08 au
  Orbit Determination Parameters
   # obs. used (total)      484  
   data-arc span      7353 days (20.13 yr)  
   first obs. used      1998-09-19  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60522  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:11:01  

Additional Information
 Earth MOID = 1.18541 au 
 Jupiter MOID = 2.1359 au 
 T_jup = 3.414 
[ 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 15.7   n/a MPO453648  

117780 (2005 GY113)          Discovered 2005-Apr-09 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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