Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
46513 Ampzing (1972 FC)
Classification: Inner Main-belt Asteroid          SPK-ID: 2046513
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06947040761134143 3.7274e-08  
a 1.910448591834661 5.5729e-09 au
q 1.777728949439394 7.2202e-08 au
i 21.99645659420158 6.0859e-06 deg
node 174.3082693190986 1.0662e-05 deg
peri 312.592447004448 4.2753e-05 deg
M 343.8088510931 4.2115e-05 deg
tp 2458643.878709391447
(2019-Jun-09.37870939)
0.00011286 TDB
period 964.4982867315853
2.64
4.2203e-06
1.155e-08
d
yr
n .3732510518188054 1.6332e-09 deg/d
Q 2.043168234229929 5.9601e-09 au
  Orbit Determination Parameters
   # obs. used (total)      926  
   data-arc span      17123 days (46.88 yr)  
   first obs. used      1972-03-16  
   last obs. used      2019-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53068  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:38:01  

Additional Information
 Earth MOID = .814699 au 
 Jupiter MOID = 2.97297 au 
 T_jup = 3.845 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO412496  

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 | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin