Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09288387531058367 5.9482e-08  
a 3.083250972594451 4.7767e-08 AU
q 2.796866673704752 2.1077e-07 AU
i 10.49738632451257 9.8312e-06 deg
node 174.9435654350002 3.074e-05 deg
peri 101.8498147522897 6.4824e-05 deg
M 329.030204748281 5.8338e-05 deg
tp 2457170.616945412217
(2015-May-28.11694541)
0.00032142 JED
period 1977.47837370668
5.41
4.5954e-05
1.258e-07
d
yr
n .1820500313867903 4.2306e-09 deg/d
Q 3.36963527148415 5.2204e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      435  
   data-arc span      8144 days (22.30 yr)  
   first obs. used      1992-03-01  
   last obs. used      2014-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .65658  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 16:25:58  

Additional Information
 Earth MOID = 1.80683 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Oct-23 09:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin