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JPL Small-Body Database Browser
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447453 (2006 HS12)
Classification: Inner Main-belt Asteroid          SPK-ID: 2447453
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08148468681672552 6.4482e-08  
a 1.9932730995411 1.6256e-08 au
q 1.83085186528479 1.2069e-07 au
i 19.66629578361514 1.3205e-05 deg
node 15.95261136341177 2.105e-05 deg
peri 240.7834161355344 0.00013851 deg
M 172.8179153873982 0.00014245 deg
tp 2458107.059380985865
(2017-Dec-19.55938099)
0.00040357 TDB
period 1027.894720561141
2.81
1.2574e-05
3.443e-08
d
yr
n .3502304202938911 4.2844e-09 deg/d
Q 2.155694333797411 1.758e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      6828 days (18.69 yr)  
   first obs. used      2000-04-04  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62048  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:10:27  

Additional Information
 Earth MOID = .87201 au 
 Jupiter MOID = 2.88493 au 
 T_jup = 3.772 
[ 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 17.5   n/a MPO456120  

447453 (2006 HS12)          Discovered 2006-Apr-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

Alternate Designations
 2006 HS12 = 2004 TU245 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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