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447741 (2007 GH32)
Classification: Main-belt Asteroid          SPK-ID: 2447741
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2318363004184362 1.0054e-07  
a 3.149019722799246 7.7727e-08 au
q 2.41896264032078 3.5795e-07 au
i 28.00146731714637 1.1712e-05 deg
node 172.6201440053333 1.4007e-05 deg
peri 49.84202492783101 2.5617e-05 deg
M 109.4217043820743 2.5358e-05 deg
tp 2458380.113309139492
(2018-Sep-18.61330914)
0.00012975 TDB
period 2041.086912062126
5.59
7.557e-05
2.069e-07
d
yr
n .1763766147695735 6.5302e-09 deg/d
Q 3.879076805277713 9.5747e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      4101 days (11.23 yr)  
   first obs. used      2007-03-20  
   last obs. used      2018-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63357  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:07:45  

Additional Information
 Earth MOID = 1.49092 au 
 Jupiter MOID = 1.34461 au 
 T_jup = 2.989 
[ 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 15.8   n/a MPO437740  

447741 (2007 GH32)          Discovered 2007-Mar-20 by CSS at Catalina
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2007 GH32 = 2013 KB9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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