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 ]  
4349 Tiburcio (1989 LX)
Classification: Main-belt Asteroid          SPK-ID: 2004349
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2416341142794529 3.4021e-08  
a 2.618929951187877 1.0903e-08 au
q 1.986107132072664 9.1254e-08 au
i 10.74750695836912 4.0773e-06 deg
node 90.23703186739768 2.0698e-05 deg
peri 281.2976841318773 2.25e-05 deg
M 9.828478568586457 1.0203e-05 deg
tp 2458558.236248437143
(2019-Mar-15.73624844)
4.3752e-05 TDB
period 1548.047386627899
4.24
9.6673e-06
2.647e-08
d
yr
n .23255102079542 1.4522e-09 deg/d
Q 3.25175277030309 1.3538e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2450  
   data-arc span      32473 days (88.91 yr)  
   first obs. used      1931-01-10  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42477  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 21:42:58  

Additional Information
 Earth MOID = 1.01921 au 
 Jupiter MOID = 2.30824 au 
 T_jup = 3.340 
[ 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 11.8   n/a MPO328713  
diameter diameter 28.091 km 0.371 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 16.284 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Higgins, D.J. (2011) http://www.david-higgins.com/Astronomy/asteroid/lightcurves.htm]
geometric albedo albedo 0.035   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

4349 Tiburcio (1989 LX)          Discovered 1989-Jun-05 by Landgraf, W. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1989 LX = 1931 AE = 1951 YV1 = 1959 SS = 1968 WD = 1982 BJ4 = 1984 MJ = 1986 AZ2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-24 08:06 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin