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 ]  
46513 Ampzing (1972 FC)
Classification: Inner Main-belt Asteroid          SPK-ID: 2046513
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06949405137096618 6.6719e-08  
a 1.910373703435267 1.0429e-08 AU
q 1.777614095150993 1.2763e-07 AU
i 21.99913766557364 8.6332e-06 deg
node 174.3235957368279 1.8465e-05 deg
peri 312.6194645819525 6.6464e-05 deg
M 31.91674297428931 6.5792e-05 deg
tp 2456714.994905875329
(2014-Feb-26.49490588)
0.00017604 JED
period 964.4415756857793
2.64
7.8978e-06
2.162e-08
d
yr
n .3732729997086833 3.0567e-09 deg/d
Q 2.04313331171954 1.1154e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      457  
   data-arc span      15284 days (41.85 yr)  
   first obs. used      1972-03-16  
   last obs. used      2014-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51157  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 19:06:25  

Additional Information
 Earth MOID = .814396 AU 
 T_jup = 3.845 
[ 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 15.6 mag n/a MPO236605  

46513 Ampzing           Discovered 1972 Mar. 16 by T. Gehrels at Palomar.
Samuel Ampzing (1590-1632) was a Dutch minister, poet and purist. In 1617 he wrote a description of Haarlem in poetic form, aided by Petrus Scriverius. The name was suggested by C. E. Koppeschaar.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100130/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 1972 FC = 1988 FP2 = 2000 YZ100 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-19 17:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin