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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1587055843361299 5.1572e-08  
a 2.164359408978524 1.0643e-08 AU
q 1.820863484263186 1.0961e-07 AU
i .5745683763429621 5.0282e-06 deg
node 120.6076037114103 0.00057471 deg
peri 188.150493890096 0.00057493 deg
M 223.8874724842398 2.4166e-05 deg
tp 2457240.232024622969
(2015-Aug-05.73202462)
7.9624e-05 JED
period 1163.034231701702
3.18
8.5787e-06
2.349e-08
d
yr
n .3095351711817316 2.2832e-09 deg/d
Q 2.507855333693861 1.2332e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1012  
   data-arc span      7468 days (20.45 yr)  
   first obs. used      1993-10-10  
   last obs. used      2014-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5491  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 13:59:41  

Additional Information
 Earth MOID = .805261 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 (905)
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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