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187751 (1995 GG3)
Classification: Main-belt Asteroid          SPK-ID: 2187751
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05636059722578657 5.161e-08  
a 2.635903051511346 1.9488e-08 au
q 2.487341981298894 1.4035e-07 au
i 5.164638294450781 4.4735e-06 deg
node 54.84821816759212 5.5946e-05 deg
peri 90.47108602270166 7.2636e-05 deg
M 45.09133314281512 4.4032e-05 deg
tp 2459004.713315955535
(2020-Jun-04.21331596)		 0.00019118 TDB
period 1563.120922434696
4.28		 1.7335e-05
4.746e-08		 d
yr
n .2303084776315762 2.5541e-09 deg/d
Q 2.784464121723799 2.0586e-08 au
   Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      9479 days (25.95 yr)  
   first obs. used      1995-04-02  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55244  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:56:41  

Additional Information
 Earth MOID = 1.50554 au 
 Jupiter MOID = 2.21117 au 
 T_jup = 3.389 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO454293  

187751 (1995 GG3)          Discovered 1995-Apr-02 by Spacewatch at Kitt Peak
Reference: 20080618/Numbers.arcLast Updated: 2008-06-20

Alternate Designations
 1995 GG3 = 2007 AC3 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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