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6072 Hooghoudt (1280 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2006072
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01879835199623326 5.3613e-08  
a 3.156577356506186 2.8242e-08 AU
q 3.097238904255243 1.6212e-07 AU
i 9.139014674987282 5.9594e-06 deg
node 189.0858238078952 3.3508e-05 deg
peri 113.9423348105018 0.0001756 deg
M 177.67149232837 0.00017469 deg
tp 2455989.529852987977
(2012-Mar-03.02985299)
0.00098962 JED
period 2048.439218665886
5.61
2.7491e-05
7.527e-08
d
yr
n .1757435596426737 2.3586e-09 deg/d
Q 3.215915808757129 2.8773e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1245  
   data-arc span      16009 days (43.83 yr)  
   first obs. used      1971-03-24  
   last obs. used      2015-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49895  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:15:34  

Additional Information
 Earth MOID = 2.09819 AU 
 T_jup = 3.186 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.0 mag n/a MPO279578  

6072 Hooghoudt (1280 T-1)          Discovered 1971-Mar-25 by van Houten and Gehrels at Palomar (675)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1280 T-1 = 1979 SO10 = 1979 UJ4 = 1990 SY25 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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