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150455 (2000 HC54)
Classification: Main-belt Asteroid          SPK-ID: 2150455
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1627294517913697 7.6904e-08  
a 2.424294890414775 1.6424e-08 au
q 2.02979071191696 1.8209e-07 au
i 3.872794976549883 7.9522e-06 deg
node 59.31884526673689 7.9605e-05 deg
peri 182.7106741038708 8.1414e-05 deg
M 159.1684926641799 1.8756e-05 deg
tp 2458590.919313318896
(2019-Apr-17.41931332)		 6.9694e-05 TDB
period 1378.721652332287
3.77		 1.401e-05
3.836e-08		 d
yr
n .2611114429014829 2.6534e-09 deg/d
Q 2.818799068912591 1.9096e-08 au
   Orbit Determination Parameters
   # obs. used (total)      366  
   data-arc span      7537 days (20.64 yr)  
   first obs. used      2000-04-29  
   last obs. used      2020-12-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56779  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:18:38  

Additional Information
 Earth MOID = 1.01558 au 
 Jupiter MOID = 2.1923 au 
 T_jup = 3.490 
[ 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 16.7   n/a MPO432956  

150455 (2000 HC54)          Discovered 2000-Apr-29 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2000 HC54 = 2005 VO109 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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