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 ]  
37649 (1994 FC)
Classification: Main-belt Asteroid          SPK-ID: 2037649
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .259888325098117 1.6696e-07  
a 2.520646956479997 2.4494e-08 AU
q 1.865560240796745 4.1841e-07 AU
i 13.79518505698271 2.9597e-05 deg
node 31.3555409186854 8.5632e-05 deg
peri 35.73993180927667 0.00016583 deg
M 147.9615915981742 0.00011442 deg
tp 2456399.723475801330
(2013-Apr-17.22347580)
0.00046542 JED
period 1461.727644150254
4.00
2.1306e-05
5.833e-08
d
yr
n .2462839103034675 3.5898e-09 deg/d
Q 3.17573367216325 3.0859e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      521  
   data-arc span      7414 days (20.30 yr)  
   first obs. used      1994-03-11  
   last obs. used      2014-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59051  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:59:18  

Additional Information
 Earth MOID = .894223 AU 
 T_jup = 3.370 
[ 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 14.6 mag n/a MPO253616  

37649 (1994 FC)          Discovered 1994-Mar-19 by McNaught, R. H. at Siding Spring (413)
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 FC = 1998 HP128 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Oct-20 11:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin