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385841 (2006 HA109)
Classification: Main-belt Asteroid          SPK-ID: 2385841
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1575281585103437 4.5343e-08  
a 2.63159710011415 2.3096e-08 au
q 2.217046454992007 1.1758e-07 au
i 8.5809809163546 6.8696e-06 deg
node 100.0979225612494 2.8391e-05 deg
peri 128.7983079744614 3.5737e-05 deg
M 149.4082935736574 2.2909e-05 deg
tp 2458553.357785929276
(2019-Mar-10.85778593)
9.5446e-05 TDB
period 1559.292268809745
4.27
2.0527e-05
5.62e-08
d
yr
n .2308739722507563 3.0394e-09 deg/d
Q 3.046147745236293 2.6734e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      5778 days (15.82 yr)  
   first obs. used      2004-12-14  
   last obs. used      2020-10-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55154  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:49  

Additional Information
 Earth MOID = 1.21657 au 
 Jupiter MOID = 1.98523 au 
 T_jup = 3.366 
[ 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 16.56   n/a MPCxxxxx  

385841 (2006 HA109)          Discovered 2006-Apr-30 by CSS at Catalina
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Alternate Designations
 2006 HA109 = 2010 FZ6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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