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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2393643731073836 6.1296e-08  
a 2.686018688231278 2.5309e-08 AU
q 2.043081508768081 1.6603e-07 AU
i 27.09616237318899 8.7441e-06 deg
node 195.1349295482071 1.3335e-05 deg
peri 321.2015967000642 2.2758e-05 deg
M 279.5631555035304 2.3286e-05 deg
tp 2457359.764657809459
(2015-Dec-03.26465781)
0.00010709 JED
period 1607.910872449527
4.40
2.2726e-05
6.222e-08
d
yr
n .2238930068627299 3.1645e-09 deg/d
Q 3.328955867694475 3.1368e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      745  
   data-arc span      7552 days (20.68 yr)  
   first obs. used      1994-04-17  
   last obs. used      2014-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50876  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:25:24  

Additional Information
 Earth MOID = 1.09295 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 13.2 mag n/a MPO309238  

11093 (1994 HD)          Discovered 1994-Apr-17 by McNaught, R. H. at Siding Spring
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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