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324775 (2007 GM48)
Classification: Main-belt Asteroid          SPK-ID: 2324775
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1462264260537684 6.5511e-08  
a 3.143469001394195 4.3824e-08 au
q 2.683810763909513 2.2082e-07 au
i 5.503240898251178 7.5628e-06 deg
node 197.5483477959228 6.1153e-05 deg
peri 130.4646647005704 6.6737e-05 deg
M 45.27895864407661 2.2711e-05 deg
tp 2458744.460995935045
(2019-Sep-17.96099593)
0.00012958 TDB
period 2035.692609185964
5.57
4.257e-05
1.166e-07
d
yr
n .176843988319021 3.6981e-09 deg/d
Q 3.603127238878876 5.0232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      5791 days (15.85 yr)  
   first obs. used      2003-10-21  
   last obs. used      2019-08-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57123  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:13:28  

Additional Information
 Earth MOID = 1.67696 au 
 Jupiter MOID = 1.79071 au 
 T_jup = 3.186 
[ 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 15.8   n/a MPO494718  
diameter diameter 4.921 km 0.570 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

324775 (2007 GM48)          Discovered 2007-Apr-14 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Alternate Designations
 2007 GM48 = 2003 UM367 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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