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413379 (2004 HD67)
Classification: Main-belt Asteroid          SPK-ID: 2413379
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 .1945960083678843 5.9263e-08  
a 2.696566725786797 3.5185e-08 au
q 2.171825604651031 1.6e-07 au
i 7.133934440453269 1.2278e-05 deg
node 31.69745995397342 6.1387e-05 deg
peri 235.9144654598428 6.9825e-05 deg
M 190.9867268809981 3.37e-05 deg
tp 2459759.835134844033
(2022-Jun-29.33513484)
0.00015903 TDB
period 1617.391601849987
4.43
3.1656e-05
8.667e-08
d
yr
n .2225806042199235 4.3564e-09 deg/d
Q 3.221307846922563 4.2032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5704 days (15.62 yr)  
   first obs. used      2004-04-21  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62264  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 22:04:49  

Additional Information
 Earth MOID = 1.16583 au 
 Jupiter MOID = 1.9075 au 
 T_jup = 3.331 
[ 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 MPO455942  

413379 (2004 HD67)          Discovered 2004-Apr-21 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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