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JPL Small-Body Database Browser
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461657 (2005 GE48)
Classification: Main-belt Asteroid          SPK-ID: 2461657
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1306031387823524 7.7167e-08  
a 3.116007355163365 4.4717e-08 au
q 2.709047014110133 2.292e-07 au
i 1.781212451344214 7.6287e-06 deg
node 139.734688036445 0.00022017 deg
peri 76.59190337143758 0.00022368 deg
M 190.8918552835799 3.47e-05 deg
tp 2459544.252602435962
(2021-Nov-25.75260244)
0.00019956 TDB
period 2009.074946961779
5.50
4.3248e-05
1.184e-07
d
yr
n .1791869439935078 3.8572e-09 deg/d
Q 3.522967696216597 5.0558e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      5849 days (16.01 yr)  
   first obs. used      2001-08-19  
   last obs. used      2017-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51564  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:16:23  

Additional Information
 Earth MOID = 1.70294 au 
 Jupiter MOID = 1.4462 au 
 T_jup = 3.204 
[ 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 16.7   n/a MPO419228  

461657 (2005 GE48)          Discovered 2005-Apr-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-03-24

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