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(2013 HA)
Classification: Outer Main-belt Asteroid          SPK-ID: 3634903
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6222921242006461 2.1177e-05  
a 4.535683820260471 0.00027971 au
q 1.713163501048081 1.0053e-05 au
i 16.82204452151868 0.00014692 deg
node 42.72831634345184 0.0002847 deg
peri 152.351109107125 0.00081603 deg
M 283.6016897441255 0.026267 deg
tp 2459949.262073107651
(2023-Jan-04.76207311)
0.3267 TDB
period 3528.276285378017
9.66
0.32638
0.0008936
d
yr
n .1020328259133 9.4384e-06 deg/d
Q 7.358204139472861 0.00045377 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      155 days  
   first obs. used      2013-01-18  
   last obs. used      2013-06-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .50834  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 08:01:31  

Additional Information
 Earth MOID = .726891 au 
 Jupiter MOID = .470516 au 
 T_jup = 2.546 
[ 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 16.6   n/a MPO266949  

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