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(2010 HA104)
Classification: Mars-crossing Asteroid          SPK-ID: 3520207
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2455325.5 (2010-May-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .513195650509859 0.0088349  
a 3.175445561292506 0.06286 au
q 1.545820710806354 0.0027454 au
i 41.78491016749064 0.042989 deg
node 298.1761836263549 0.21532 deg
peri 300.5966214783538 0.054644 deg
M 346.2041035246671 0.44232 deg
tp 2455404.705047814464
(2010-Jul-27.20504781)
0.18791 TDB
period 2066.833225676181
5.66
61.371
0.168
d
yr
n .1741795107257496 0.005172 deg/d
Q 4.805070411778658 0.09512 au
  Orbit Determination Parameters
   # obs. used (total)      16  
   data-arc span      16 days  
   first obs. used      2010-04-30  
   last obs. used      2010-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      9  
   norm. resid. RMS      .32047  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 03:45:41  

Additional Information
 Earth MOID = .722538 au 
 Jupiter MOID = 1.66434 au 
 T_jup = 2.639 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.2   n/a MPO193612  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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