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452492 (2004 GH29)
Classification: Main-belt Asteroid          SPK-ID: 2452492
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1956338510773537 5.2691e-08  
a 2.715286654585464 3.0877e-08 au
q 2.184084669569966 1.3561e-07 au
i 12.72807941274085 6.6949e-06 deg
node 28.56187446544042 3.2115e-05 deg
peri 217.4878520266853 3.8797e-05 deg
M 188.8475054407822 2.4495e-05 deg
tp 2459777.467203359802
(2022-Jul-16.96720336)
0.00011987 TDB
period 1634.26302333415
4.47
2.7876e-05
7.632e-08
d
yr
n .2202827787570842 3.7574e-09 deg/d
Q 3.246488639600963 3.6918e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      5708 days (15.63 yr)  
   first obs. used      2004-04-12  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63179  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:33:17  

Additional Information
 Earth MOID = 1.18635 au 
 Jupiter MOID = 1.82324 au 
 T_jup = 3.298 
[ 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 16.9   n/a MPO456154  

452492 (2004 GH29)          Discovered 2004-Apr-12 by LONEOS at Anderson Mesa
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
Alternate Designations
 2004 GH29 = 2013 HM22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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