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 ]  
49249 (1998 TV13)
Classification: Main-belt Asteroid          SPK-ID: 2049249
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1651316970495212 4.7663e-08  
a 2.521787721393762 9.0101e-09 au
q 2.105360635361365 1.2043e-07 au
i 2.040861250296379 4.7624e-06 deg
node 200.7040566581582 9.5727e-05 deg
peri 152.3272121516891 9.6568e-05 deg
M 77.9439599382011 1.4337e-05 deg
tp 2458283.805018680670
(2018-Jun-14.30501868)
5.7848e-05 TDB
period 1462.720053809858
4.00
7.8393e-06
2.146e-08
d
yr
n .2461168143981687 1.319e-09 deg/d
Q 2.938214807426159 1.0498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1214  
   data-arc span      10310 days (28.23 yr)  
   first obs. used      1990-11-18  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54348  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:49:41  

Additional Information
 Earth MOID = 1.09948 au 
 Jupiter MOID = 2.49507 au 
 T_jup = 3.436 
[ 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 15.3   n/a MPO459187  
diameter diameter 2.191 km 0.179 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.307   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

49249 (1998 TV13)          Discovered 1998-Oct-13 by Spacewatch at Kitt Peak
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 TV13 = 2000 DU33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-29 12:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin