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JPL Small-Body Database Browser
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245391 (2005 GW134)
Classification: Main-belt Asteroid          SPK-ID: 2245391
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0849914892503001 6.1319e-08  
a 2.811249753939011 2.4528e-08 au
q 2.572317450697195 1.7178e-07 au
i 8.284036471141373 6.7651e-06 deg
node 216.3104052215811 3.222e-05 deg
peri 303.947152632825 4.6486e-05 deg
M 122.9306401559886 3.1482e-05 deg
tp 2458412.597624598190
(2018-Oct-21.09762460)
0.00015301 TDB
period 1721.660725723808
4.71
2.2532e-05
6.169e-08
d
yr
n .2091004311250995 2.7366e-09 deg/d
Q 3.050182057180827 2.6613e-08 au
  Orbit Determination Parameters
   # obs. used (total)      274  
   data-arc span      6080 days (16.65 yr)  
   first obs. used      2002-10-04  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49627  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:42:19  

Additional Information
 Earth MOID = 1.59039 au 
 Jupiter MOID = 1.9688 au 
 T_jup = 3.300 
[ 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 16.0   n/a MPO475978  

245391 (2005 GW134)          Discovered 2005-Apr-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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