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JPL Small-Body Database Browser
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11182 (1998 GM6)
Classification: Main-belt Asteroid          SPK-ID: 2011182
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .006062770643446775 3.8807e-08  
a 2.712554289169892 1.4034e-08 au
q 2.696108694656758 1.0853e-07 au
i 12.34405723172749 4.531e-06 deg
node 101.7111034654139 2.2214e-05 deg
peri 14.24679130422829 0.00041752 deg
M 332.7475493809013 0.00041723 deg
tp 2458724.029062626263
(2019-Aug-28.52906263)
0.0018913 TDB
period 1631.796830567948
4.47
1.2664e-05
3.467e-08
d
yr
n .2206156999794525 1.7121e-09 deg/d
Q 2.728999883683028 1.4119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1643  
   data-arc span      14501 days (39.70 yr)  
   first obs. used      1980-03-16  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47517  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 22:32:39  

Additional Information
 Earth MOID = 1.71135 au 
 Jupiter MOID = 2.34584 au 
 T_jup = 3.329 
[ 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 13.2   n/a MPO337353  
diameter diameter 12.172 km 0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11182 (1998 GM6)          Discovered 1998-Apr-02 by LINEAR at Socorro
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 GM6 = 1980 FO11 = 1984 AE1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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