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186369 (2002 GG113)
Classification: Main-belt Asteroid          SPK-ID: 2186369
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07980645856511431 5.2025e-08  
a 3.195441083219201 2.995e-08 au
q 2.940424246814003 1.5886e-07 au
i 5.761155474296514 5.1897e-06 deg
node 112.68935870874 4.6847e-05 deg
peri 29.83127889683666 5.5977e-05 deg
M 141.1006798153554 3.2799e-05 deg
tp 2458382.748679526862
(2018-Sep-21.24867953)
0.0001863 TDB
period 2086.385946230519
5.71
2.9332e-05
8.031e-08
d
yr
n .172547174529436 2.4258e-09 deg/d
Q 3.450457919624398 3.234e-08 au
  Orbit Determination Parameters
   # obs. used (total)      501  
   data-arc span      6734 days (18.44 yr)  
   first obs. used      2002-03-10  
   last obs. used      2020-08-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5893  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:51:00  

Additional Information
 Earth MOID = 1.955 au 
 Jupiter MOID = 1.56994 au 
 T_jup = 3.183 
[ 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 14.97   n/a E2021B55  
diameter diameter 5.163 km 1.100 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

186369 (2002 GG113)          Discovered 2002-Apr-11 by LONEOS at Anderson Mesa
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2002 GG113 = 2005 UV490 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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