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385829 (2006 GQ54)
Classification: Main-belt Asteroid          SPK-ID: 2385829
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1615992089139215 7.5078e-08  
a 2.77326631289178 3.3032e-08 au
q 2.325108670620841 1.9725e-07 au
i 8.665769112190661 1.128e-05 deg
node 64.1177969573057 4.0686e-05 deg
peri 98.84682580174885 5.5377e-05 deg
M 107.4475111926942 3.8203e-05 deg
tp 2458697.022982460208
(2019-Aug-01.52298246)
0.00017478 TDB
period 1686.886222885814
4.62
3.0138e-05
8.251e-08
d
yr
n .2134109551171363 3.8128e-09 deg/d
Q 3.22142395516272 3.837e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5689 days (15.58 yr)  
   first obs. used      2004-12-16  
   last obs. used      2020-07-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62189  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:47  

Additional Information
 Earth MOID = 1.35151 au 
 Jupiter MOID = 1.81964 au 
 T_jup = 3.301 
[ 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 17.38   n/a E2021B25  

385829 (2006 GQ54)          Discovered 2006-Apr-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Alternate Designations
 2006 GQ54 = 2010 HQ84 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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