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 ]  
19953 Takeo (1982 VU2)
Classification: Main-belt Asteroid          SPK-ID: 2019953
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1435913115451038 4.726e-08  
a 2.632114485566048 1.1266e-08 au
q 2.254165714446753 1.2631e-07 au
i 14.28259743371991 5.0661e-06 deg
node 54.81293931368833 1.5095e-05 deg
peri 210.2364021336631 2.1691e-05 deg
M 61.08676293246066 1.5993e-05 deg
tp 2458735.832752421965
(2019-Sep-09.33275242)
6.9293e-05 TDB
period 1559.752138666069
4.27
1.0014e-05
2.742e-08
d
yr
n .2308059024736323 1.4819e-09 deg/d
Q 3.010063256685343 1.2884e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1880  
   data-arc span      13436 days (36.79 yr)  
   first obs. used      1982-11-14  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45296  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:58:36  

Additional Information
 Earth MOID = 1.25002 au 
 Jupiter MOID = 2.06871 au 
 T_jup = 3.341 
[ 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 13.0   n/a MPO492963  
diameter diameter 6.573 km 0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.258   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19953 Takeo           Discovered 1982 Nov. 14 by H. Kosai and K. Hurukawa at Kiso.
Takeo is a city in Saga prefecture on Kyushu island in Japan, surrounded by mountains. Takeo is famous for hot springs and ceramics. In the 19th century, the Lord of Takeo was very interested in astronomy and eagerly accepted Western culture.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2017-01-12Last Updated: 2017-01-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jun-04 08:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin