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JPL Small-Body Database Browser
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136115 (2003 HC3)
Classification: Main-belt Asteroid          SPK-ID: 2136115
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06320500526217564 4.8068e-08  
a 2.778525440614533 1.5978e-08 au
q 2.602908725519403 1.312e-07 au
i 6.548423307565764 4.7503e-06 deg
node 207.3142326978587 3.3466e-05 deg
peri 180.140101827668 4.8399e-05 deg
M 69.56468704308845 3.2913e-05 deg
tp 2458673.606467561263
(2019-Jul-09.10646756)
0.00015485 TDB
period 1691.686927378156
4.63
1.4592e-05
3.995e-08
d
yr
n .2128053330517499 1.8356e-09 deg/d
Q 2.954142155709663 1.6987e-08 au
  Orbit Determination Parameters
   # obs. used (total)      675  
   data-arc span      15446 days (42.29 yr)  
   first obs. used      1977-10-17  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53601  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:39:04  

Additional Information
 Earth MOID = 1.60716 au 
 Jupiter MOID = 2.35374 au 
 T_jup = 3.322 
[ 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 15.3   n/a MPO412864  

136115 (2003 HC3)          Discovered 2003-Apr-24 by LONEOS at Anderson Mesa
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2003 HC3 = 1995 RC1 = 2000 TY45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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