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 ]  
4123 Tarsila (1986 QP1)
Classification: Main-belt Asteroid          SPK-ID: 2004123
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06413805983621612 2.0244e-08  
a 2.833280957724661 9.3742e-09 au
q 2.651559814125305 5.8732e-08 au
i 2.747287635291811 8.6825e-07 deg
node 55.14749254507224 1.1353e-05 deg
peri .7491705694718965 2.3012e-05 deg
M 355.9683988285156 1.8063e-05 deg
tp 2459220.007784662897
(2021-Jan-05.50778466)
8.7395e-05 TDB
period 1741.938793032259
4.77
8.6451e-06
2.367e-08
d
yr
n .2066662740619803 1.0257e-09 deg/d
Q 3.015002101324017 9.9755e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2779  
   data-arc span      24104 days (65.99 yr)  
   first obs. used      1955-03-25  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45499  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:25:20  

Additional Information
 Earth MOID = 1.6623 au 
 Jupiter MOID = 2.2073 au 
 T_jup = 3.308 
[ 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 13.14   n/a E2021B10  
diameter diameter 6.483 km 0.181 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.291   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

4123 Tarsila           Discovered 1986 Aug. 27 by H. Debehogne at the European Southern Observatory.
Tarsila do Amaral (1886-1973), known simply as Tarsila, is considered to be one of the leading Latin American modernist artists, described as "the Brazilian painter who best achieved Brazilian aspirations for nationalistic expression in a modern style". The name was suggested by E. Neves.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20071124/MPCPages.arcLast Updated: 2007-11-26

Alternate Designations
 1986 QP1 = 1975 GF1 = 1977 VC2 = 1977 VK = 1982 UJ10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-19 01:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin