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14464 (1993 HC1)
Classification: Main-belt Asteroid          SPK-ID: 2014464
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .189606101192202 1.0454e-07  
a 2.293811777694012 1.6947e-08 au
q 1.858891069656696 2.3904e-07 au
i 26.59583353004248 1.4447e-05 deg
node 19.99316107792984 1.453e-05 deg
peri 158.2687760060928 3.1196e-05 deg
M 211.0040663231763 3.066e-05 deg
tp 2457925.678586060081
(2017-Jun-21.17858606)
0.00011189 JED
period 1268.922488795665
3.47
1.4062e-05
3.85e-08
d
yr
n .2837052721334273 3.1441e-09 deg/d
Q 2.728732485731328 2.016e-08 au
  Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      14356 days (39.30 yr)  
   first obs. used      1976-08-19  
   last obs. used      2015-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59199  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:27:35  

Additional Information
 Earth MOID = .871448 au 
 Jupiter MOID = 2.25015 au 
 T_jup = 3.434 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1 mag n/a MPO296254  

14464 (1993 HC1)          Discovered 1993-Apr-21 by McNaught, R. H. at Siding Spring
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

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