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JPL Small-Body Database Browser
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201484 (2003 HC13)
Classification: Main-belt Asteroid          SPK-ID: 2201484
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07684782372701655 6.7229e-08  
a 2.345044803362792 1.604e-08 au
q 2.164833213682012 1.5748e-07 au
i 7.758930161594456 5.776e-06 deg
node 75.43083375481389 4.7311e-05 deg
peri 149.8090623091366 6.2814e-05 deg
M 159.4302137625894 4.509e-05 deg
tp 2458019.610841093701
(2017-Sep-23.11084109)		 0.00016202 TDB
period 1311.671685504181
3.59		 1.3457e-05
3.684e-08		 d
yr
n .2744589244233194 2.8159e-09 deg/d
Q 2.525256393043573 1.7272e-08 au
   Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      6075 days (16.63 yr)  
   first obs. used      2001-12-19  
   last obs. used      2018-08-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68849  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:14:00  

Additional Information
 Earth MOID = 1.15793 au 
 Jupiter MOID = 2.46144 au 
 T_jup = 3.545 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO454428  

201484 (2003 HC13)          Discovered 2003-Apr-24 by LONEOS at Anderson Mesa
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

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