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73517 Cranbrook (2003 FG78)
Classification: Main-belt Asteroid          SPK-ID: 2073517
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09319379719600537 5.9416e-08  
a 3.084264854232295 4.7685e-08 au
q 2.796830500908203 2.1057e-07 au
i 10.49775870071741 9.5363e-06 deg
node 174.936060441905 3.0559e-05 deg
peri 101.8007098262848 6.274e-05 deg
M 41.87518796512896 5.6911e-05 deg
tp 2457170.366314213444
(2015-May-27.86631421)
0.00031127 JED
period 1978.45385081378
5.42
4.5882e-05
1.256e-07
d
yr
n .1819602715786998 4.2198e-09 deg/d
Q 3.371699207556386 5.2129e-08 au
  Orbit Determination Parameters
   # obs. used (total)      440  
   data-arc span      8512 days (23.30 yr)  
   first obs. used      1992-03-01  
   last obs. used      2015-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .65315  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 13:51:53  

Additional Information
 Earth MOID = 1.80392 au 
 Jupiter MOID = 1.80741 au 
 T_jup = 3.195 
[ 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 14.7 mag n/a MPO299442  

73517 Cranbrook           Discovered 2003 Mar. 27 by the Catalina Sky Survey.
Cranbrook Institute of Science in Bloomfield Hills, Michigan, is an educational institution that was a formative influence for a number of space scientists, astronomers and educators.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080321/MPCPages.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2003 FG78 = 1992 EF34 = 1998 HZ116 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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