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180845 (2005 GG114)
Classification: Main-belt Asteroid          SPK-ID: 2180845
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1649885957943023 6.2279e-08  
a 2.272827138148271 8.603e-09 au
q 1.897836580142006 1.4019e-07 au
i 2.267191515300935 3.6044e-06 deg
node 132.2846513607707 0.00016587 deg
peri 250.945202341652 0.00016631 deg
M 79.92014936626005 1.0487e-05 deg
tp 2459118.655488321056
(2020-Sep-26.15548832)
3.6575e-05 TDB
period 1251.549515329699
3.43
7.1059e-06
1.945e-08
d
yr
n .2876434336720304 1.6332e-09 deg/d
Q 2.647817696154537 1.0022e-08 au
  Orbit Determination Parameters
   # obs. used (total)      435  
   data-arc span      6263 days (17.15 yr)  
   first obs. used      2003-11-18  
   last obs. used      2021-01-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52867  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:28:12  

Additional Information
 Earth MOID = .9018 au 
 Jupiter MOID = 2.80744 au 
 T_jup = 3.592 
[ 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 17.28   n/a E2021B55  

180845 (2005 GG114)          Discovered 2005-Apr-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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