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11093 (1994 HD)
Classification: Main-belt Asteroid          SPK-ID: 2011093
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2392537058877188 7.9403e-08  
a 2.686267597255574 3.4429e-08 AU
q 2.04356811960608 2.0696e-07 AU
i 27.09418161985137 9.8121e-06 deg
node 195.1339730512648 1.6892e-05 deg
peri 321.1845522115282 2.5001e-05 deg
M 234.7975356217471 2.496e-05 deg
tp 2457359.784410004780
(2015-Dec-03.28441000)
0.00011879 JED
period 1608.13438139236
4.40
3.0917e-05
8.465e-08
d
yr
n .2238618887610025 4.3038e-09 deg/d
Q 3.328967074905069 4.2667e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      621  
   data-arc span      7143 days (19.56 yr)  
   first obs. used      1994-04-17  
   last obs. used      2013-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52563  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Nov-21 04:37:45  

Additional Information
 Earth MOID = 1.09286 AU 
 T_jup = 3.179 
[ 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 13.1 mag n/a PDS3 (MPC 35235)  

11093 (1994 HD)          Discovered 1994-Apr-17 by McNaught, R. H. at Siding Spring (413)
Reference: 19990728/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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