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178156 Borbala (2006 UL1)
Classification: Main-belt Asteroid          SPK-ID: 2178156
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07043803171432034 1.1181e-07  
a 2.633173999629191 3.6322e-08 AU
q 2.447698405933986 2.8321e-07 AU
i 14.24187955193525 1.1286e-05 deg
node 238.1586000608845 3.0199e-05 deg
peri 321.7962934996472 7.3383e-05 deg
M 165.402547825584 6.5337e-05 deg
tp 2456283.436761222553
(2012-Dec-21.93676122)
0.00028712 JED
period 1560.694011993642
4.27
3.2293e-05
8.841e-08
d
yr
n .2306666119261478 4.7728e-09 deg/d
Q 2.818649593324395 3.8881e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      5286 days (14.47 yr)  
   first obs. used      2000-06-03  
   last obs. used      2014-11-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6252  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 08:53:09  

Additional Information
 Earth MOID = 1.45603 AU 
 T_jup = 3.352 
[ 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 16.2 mag n/a MPO264407  

178156 Borbála           Discovered 2006 Oct. 17 by K. Sárneczky and Z. Kuli at Piszkesteto.
Borbála Ujhelyi (b. 1982) is the wife of the co-discoverer Zoltán Kuli. The name Borbála is a Hungarian variant for Barbara that means foreign.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110615/MPCPages.arcLast Updated: 2013-03-28
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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