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 ]  
14504 Tsujimura (1995 YL3)
Classification: Main-belt Asteroid          SPK-ID: 2014504
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .138254847744313 3.8142e-08  
a 2.33440353354809 9.1103e-09 au
q 2.011660928443612 9.1384e-08 au
i 5.0360396753446 3.9688e-06 deg
node 125.832349544207 4.6859e-05 deg
peri 297.2982057792574 4.9036e-05 deg
M 229.1299863427032 1.5498e-05 deg
tp 2459074.087217307050
(2020-Aug-12.58721731)
5.695e-05 TDB
period 1302.753728420903
3.57
7.6262e-06
2.088e-08
d
yr
n .2763377238124384 1.6177e-09 deg/d
Q 2.657146138652567 1.037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1176  
   data-arc span      9708 days (26.58 yr)  
   first obs. used      1993-03-23  
   last obs. used      2019-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57099  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:49:40  

Additional Information
 Earth MOID = 1.03059 au 
 Jupiter MOID = 2.6311 au 
 T_jup = 3.551 
[ 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 14.9   n/a MPO435837  
diameter diameter 2.965 km 0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.242   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14504 Tsujimura           Discovered 1995 Dec. 27 by T. Kobayashi at Oizumi.
Tamiyuki Tsujimura (1928-1998) was a technical staff member at the observatory of Kyoto University. He devoted himself to the development of the equipment at Ikoma and Ouda Stations.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20031110/MPCPages.arcLast Updated: 2003-11-12

[ show close-approach data ]
Alternate Designations
 1995 YL3 = 1997 LC15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-26 05:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin