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90342 (2003 GQ6)
Classification: Main-belt Asteroid          SPK-ID: 2090342
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1355197651602219 3.5519e-08  
a 2.980712599364413 2.052e-08 au
q 2.576767127888433 1.0201e-07 au
i 2.410040493281437 4.8847e-06 deg
node 156.1654409324917 9.0491e-05 deg
peri 92.02006169062126 9.269e-05 deg
M 168.3906015377427 2.0863e-05 deg
tp 2458517.287347115334
(2019-Feb-02.78734712)
0.00010448 TDB
period 1879.656893841172
5.15
1.941e-05
5.314e-08
d
yr
n .1915243155171379 1.9778e-09 deg/d
Q 3.384658070840393 2.3301e-08 au
  Orbit Determination Parameters
   # obs. used (total)      646  
   data-arc span      9616 days (26.33 yr)  
   first obs. used      1994-09-05  
   last obs. used      2021-01-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55366  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:39:44  

Additional Information
 Earth MOID = 1.56463 au 
 Jupiter MOID = 1.64279 au 
 T_jup = 3.244 
[ 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 15.31   n/a MPCxxxxx  

90342 (2003 GQ6)          Discovered 2003-Apr-02 by NEAT at Haleakala
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2003 GQ6 = 1999 RO9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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