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(2006 HD6)
Classification: Mars-crossing Asteroid          SPK-ID: 3330184
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2453845.5 (2006-Apr-20.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5143158349496169 0.028812  
a 2.761902709472041 0.19332 au
q 1.341412411400319 0.014319 au
i 10.74750047432036 0.36496 deg
node 199.1775491640221 0.21047 deg
peri 347.4075172261125 1.4985 deg
M 4.190263090202559 0.71088 deg
tp 2453825.985843586022
(2006-Mar-31.48584359)
1.8962 TDB
period 1676.528694691694
4.59
176.03
0.4819
d
yr
n .2147293995860908 0.022546 deg/d
Q 4.182393007543762 0.29275 au
  Orbit Determination Parameters
   # obs. used (total)      16  
   data-arc span      2 days  
   first obs. used      2006-04-19  
   last obs. used      2006-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      9  
   norm. resid. RMS      .58851  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 23:37:49  

Additional Information
 Earth MOID = .345051 au 
 Jupiter MOID = .817705 au 
 T_jup = 3.112 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.7   n/a MPO102319  

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