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
JPL Small-Body Database Browser
Search: [ help ]  
19183 Amati (1991 TB5)
Classification: Main-belt Asteroid          SPK-ID: 2019183
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .181774666932366 4.1902e-08  
a 2.662683318482772 1.413e-08 au
q 2.178674945119199 1.1502e-07 au
i 12.82654656046284 5.5063e-06 deg
node 10.4280328084884 1.5455e-05 deg
peri 315.0058223558732 2.1552e-05 deg
M 302.9879079448066 1.6382e-05 deg
tp 2459451.828755067444
(2021-Aug-25.32875507)
7.2459e-05 TDB
period 1587.002836813772
4.34
1.2632e-05
3.458e-08
d
yr
n .2268426947003905 1.8057e-09 deg/d
Q 3.146691691846345 1.6698e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1383  
   data-arc span      11001 days (30.12 yr)  
   first obs. used      1990-04-29  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50019  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:10:25  

Additional Information
 Earth MOID = 1.18674 au 
 Jupiter MOID = 2.30227 au 
 T_jup = 3.326 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.36   n/a E2021B10  
diameter diameter 3.772 km 0.840 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.216   0.167 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19183 Amati           Discovered 1991 Oct. 5 by F. Borngen and L. D. Schmadel at Tautenburg.
The Amati family of violin makers worked in Cremona in the sixteenth and seventeenth centuries, establishing the renowned "Cremoneser School". The best known member was Niccolo Amati (1596-1684), the teacher of Guarneri and Stradivari. The Amatis created a type of violin that is still effective today.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010509/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 1991 TB5 = 1998 FR120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-12 08:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin