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214071 (2004 GQ29)
Classification: Main-belt Asteroid          SPK-ID: 2214071
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02820535258364233 3.969e-08  
a 3.116598022385466 3.3064e-08 au
q 3.028693276302602 1.311e-07 au
i 9.752424480431705 7.4654e-06 deg
node 31.52716396060315 2.6451e-05 deg
peri 251.4440487243785 0.00014452 deg
M 263.6100654600539 0.0001439 deg
tp 2459538.582413029379
(2021-Nov-20.08241303)
0.0008041 TDB
period 2009.646231373866
5.50
3.1981e-05
8.756e-08
d
yr
n .1791360063178339 2.8507e-09 deg/d
Q 3.20450276846833 3.3997e-08 au
  Orbit Determination Parameters
   # obs. used (total)      416  
   data-arc span      6292 days (17.23 yr)  
   first obs. used      2003-01-29  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50074  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:02:23  

Additional Information
 Earth MOID = 2.03063 au 
 Jupiter MOID = 1.82596 au 
 T_jup = 3.194 
[ 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 15.2   n/a MPO422834  

214071 (2004 GQ29)          Discovered 2004-Apr-12 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2004 GQ29 = 2006 SQ321 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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