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JPL Small-Body Database Browser
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379731 (2011 GS48)
Classification: Main-belt Asteroid          SPK-ID: 2379731
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1282253298392237 6.2064e-08  
a 2.810406570953466 5.1656e-08 au
q 2.450041261410636 1.5786e-07 au
i 4.558417571371668 9.2919e-06 deg
node 211.9459916885203 9.4879e-05 deg
peri 58.61008001851974 0.00010487 deg
M 199.8965288930854 4.8733e-05 deg
tp 2459365.832933471056
(2021-May-31.33293347)
0.00024349 TDB
period 1720.886212801671
4.71
4.7446e-05
1.299e-07
d
yr
n .2091945401863065 5.7676e-09 deg/d
Q 3.170771880496296 5.828e-08 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      5106 days (13.98 yr)  
   first obs. used      2003-09-30  
   last obs. used      2017-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58131  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 19:32:12  

Additional Information
 Earth MOID = 1.43742 au 
 Jupiter MOID = 1.92053 au 
 T_jup = 3.305 
[ 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 16.8   n/a MPO423398  

379731 (2011 GS48)          Discovered 2003-Sep-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

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