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90576 (2004 GA29)
Classification: Main-belt Asteroid          SPK-ID: 2090576
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01755309237678593 4.3522e-08  
a 3.085207146477405 2.9855e-08 au
q 3.031052220433768 1.2701e-07 au
i 11.5259590248241 7.4174e-06 deg
node 191.8251560454765 2.1085e-05 deg
peri 271.6254473741998 0.00021741 deg
M 161.8609582243918 0.00021686 deg
tp 2458506.552215507348
(2019-Jan-23.05221551)
0.0011927 TDB
period 1979.360594005644
5.42
2.8731e-05
7.866e-08
d
yr
n .1818769157526097 2.64e-09 deg/d
Q 3.139362072521043 3.0379e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      10311 days (28.23 yr)  
   first obs. used      1993-03-21  
   last obs. used      2021-06-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61011  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 14:40:20  

Additional Information
 Earth MOID = 2.07232 au 
 Jupiter MOID = 1.86892 au 
 T_jup = 3.195 
[ 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 15.39   n/a MPO637232  

90576 (2004 GA29)          Discovered 2004-Apr-10 by CSS at Catalina
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2004 GA29 = 1993 FE74 = 1998 FL4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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