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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0196608217389853 5.4603e-08  
a 3.153434343419698 3.0028e-08 AU
q 3.091435232928129 1.6385e-07 AU
i 9.137456198389732 6.7986e-06 deg
node 189.1678835197756 3.4208e-05 deg
peri 111.9131039997774 0.00018615 deg
M 144.4856268767608 0.00018348 deg
tp 2455979.588646152132
(2012-Feb-22.08864615)
0.0010409 JED
period 2045.380525201329
5.60
2.9215e-05
7.999e-08
d
yr
n .1760063692620545 2.5139e-09 deg/d
Q 3.215433453911267 3.0618e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1176  
   data-arc span      15663 days (42.88 yr)  
   first obs. used      1971-03-24  
   last obs. used      2014-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50309  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:18:46  

Additional Information
 Earth MOID = 2.0909 AU 
 T_jup = 3.187 
[ 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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