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JPL Small-Body Database Browser
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193123 (2000 HC11)
Classification: Main-belt Asteroid          SPK-ID: 2193123
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1993892374603601 4.2398e-08  
a 2.288819973718689 8.9555e-09 au
q 1.832453904474878 9.718e-08 au
i 5.512393306032077 5.144e-06 deg
node 54.495626273527 5.3467e-05 deg
peri 188.652614390379 5.5293e-05 deg
M 160.5728116508383 1.5305e-05 deg
tp 2458036.361953644367
(2017-Oct-09.86195364)
5.1893e-05 TDB
period 1264.782590527478
3.46
7.4231e-06
2.032e-08
d
yr
n .2846338988978824 1.6705e-09 deg/d
Q 2.7451860429625 1.0741e-08 au
  Orbit Determination Parameters
   # obs. used (total)      305  
   data-arc span      6745 days (18.47 yr)  
   first obs. used      2000-04-27  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60907  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 03:38:24  

Additional Information
 Earth MOID = .819689 au 
 Jupiter MOID = 2.27348 au 
 T_jup = 3.567 
[ 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 17.0   n/a MPO459864  

193123 (2000 HC11)          Discovered 2000-Apr-27 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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