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362194 (2009 HY3)
Classification: Main-belt Asteroid          SPK-ID: 2362194
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1535714164568631 1.2254e-07  
a 2.464840157897447 3.6659e-08 au
q 2.086311163509378 2.8264e-07 au
i 9.535093259869635 1.4395e-05 deg
node 54.18173444673108 3.4565e-05 deg
peri 127.1610520802702 6.2424e-05 deg
M 16.70695611165723 5.7062e-05 deg
tp 2459134.904144670061
(2020-Oct-12.40414467)
0.00022292 TDB
period 1413.453639367686
3.87
3.1533e-05
8.633e-08
d
yr
n .2546953009092308 5.682e-09 deg/d
Q 2.843369152285516 4.2288e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      5430 days (14.87 yr)  
   first obs. used      2005-03-09  
   last obs. used      2020-01-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .73843  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:35  

Additional Information
 Earth MOID = 1.10235 au 
 Jupiter MOID = 2.14479 au 
 T_jup = 3.452 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.65   n/a MPCxxxxx  

362194 (2009 HY3)          Discovered 2009-Apr-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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