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11088 (1993 UN)
Classification: Main-belt Asteroid          SPK-ID: 2011088
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ 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 .1588409585942356 4.7435e-08  
a 2.164145073141245 9.0754e-09 AU
q 1.820390195186498 1.0186e-07 AU
i .5746081704076145 4.8655e-06 deg
node 120.612058135096 0.00051675 deg
peri 188.1708999219908 0.00051699 deg
M 285.7847523226223 1.7975e-05 deg
tp 2457240.227922994251
(2015-Aug-05.72792299)
5.8388e-05 JED
period 1162.861473603044
3.18
7.3147e-06
2.003e-08
d
yr
n .3095811566312928 1.9473e-09 deg/d
Q 2.507899951095993 1.0517e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1043  
   data-arc span      7932 days (21.72 yr)  
   first obs. used      1993-10-09  
   last obs. used      2015-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54254  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:06:05  

Additional Information
 Earth MOID = .80672 AU 
 T_jup = 3.678 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7 mag n/a MPO279632  

11088 (1993 UN)          Discovered 1993-Oct-19 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 UN = 1995 BL1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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