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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .005808619807385647 3.5986e-08  
a 2.711736163291756 1.2651e-08 au
q 2.695984718901256 9.8496e-08 au
i 12.34446819588713 4.039e-06 deg
node 101.7116990312415 2.0818e-05 deg
peri 12.03151499061716 0.00039961 deg
M 63.21282692204421 0.00039833 deg
tp 2458714.100478480468
(2019-Aug-18.60047848)
0.0018049 TDB
period 1631.058643749345
4.47
1.1414e-05
3.125e-08
d
yr
n .2207155465437228 1.5446e-09 deg/d
Q 2.727487607682257 1.2725e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1982  
   data-arc span      14703 days (40.25 yr)  
   first obs. used      1980-03-16  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45032  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:12:54  

Additional Information
 Earth MOID = 1.71059 au 
 Jupiter MOID = 2.34596 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 13.3   n/a MPO502255  
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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