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11935 Olakarlsson (1993 FB8)
Classification: Main-belt Asteroid          SPK-ID: 2011935
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1852443557199864 5.4485e-08  
a 2.778384241173655 2.6499e-08 au
q 2.263704242474878 1.4889e-07 au
i 3.805335868826653 6.7149e-06 deg
node 76.53633495351818 9.0894e-05 deg
peri 210.8831671451218 9.3179e-05 deg
M 253.3840714824044 2.0907e-05 deg
tp 2457901.463956402610
(2017-May-27.96395640)
9.9824e-05 JED
period 1691.55797649106
4.63
2.42e-05
6.626e-08
d
yr
n .2128215556328598 3.0447e-09 deg/d
Q 3.293064239872431 3.1408e-08 au
  Orbit Determination Parameters
   # obs. used (total)      964  
   data-arc span      14301 days (39.15 yr)  
   first obs. used      1976-10-22  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55775  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:19:08  

Additional Information
 Earth MOID = 1.24667 au 
 Jupiter MOID = 1.87059 au 
 T_jup = 3.306 
[ 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 14.3 mag n/a MPO350896  

11935 Olakarlsson           Discovered 1993 Mar. 17 at the European Southern Observatory in the course of the Uppsala-ESO Survey of Asteroids and Comets.
Ola Karlsson (b. 1973) has for several years been studying Jupiter Trojans, both by physical observations and by numerical integrations resulting in his thesis A Study of Jupiter Trojans.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120831/MPCPages.arcLast Updated: 2012-09-04

[ show close-approach data ]
Alternate Designations
 1993 FB8 = 1976 UJ17 = 1998 KC19 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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