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115477 Brantanica (2003 UK8)
Classification: Main-belt Asteroid          SPK-ID: 2115477
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1071819992035288 6.2614e-08  
a 2.683836487062853 2.8522e-08 AU
q 2.396177526844081 1.6668e-07 AU
i 7.391441848041048 8.6738e-06 deg
node 3.54658248905458 4.9751e-05 deg
peri 64.88947634948133 6.301e-05 deg
M 172.4496208515548 4.0524e-05 deg
tp 2456231.206169958692
(2012-Oct-30.70616996)
0.00017598 JED
period 1605.951798834437
4.40
2.5601e-05
7.009e-08
d
yr
n .2241661301797973 3.5735e-09 deg/d
Q 2.971495447281625 3.1579e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      460  
   data-arc span      5791 days (15.85 yr)  
   first obs. used      1998-08-17  
   last obs. used      2014-06-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52317  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 16:19:03  

Additional Information
 Earth MOID = 1.42042 AU 
 T_jup = 3.355 
[ 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 15.1 mag n/a MPO251115  

115477 Brantanica           Discovered 2003 Oct. 19 by J. W. Young at Table Mountain Observatory.
Brandon Danielson (b. 1994), Brittany Danielson (b. 1996) and Monica Rahn (b. 2006) are grandchildren of the discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080122/MPCPages.arcLast Updated: 2008-03-05

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