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 ]  
15509 (1999 TX113)
Classification: Main-belt Asteroid          SPK-ID: 2015509
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06977460988635832 3.7224e-08  
a 2.635783706187613 1.1501e-08 au
q 2.451872926343552 9.5939e-08 au
i 12.39597987969126 4.3162e-06 deg
node 200.1732308695823 1.7148e-05 deg
peri 322.1428803091959 3.5227e-05 deg
M 148.966498063258 3.1666e-05 deg
tp 2458353.731011666234
(2018-Aug-23.23101167)
0.00013715 TDB
period 1563.01476390539
4.28
1.023e-05
2.801e-08
d
yr
n .2303241199721585 1.5075e-09 deg/d
Q 2.819694486031673 1.2303e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1510  
   data-arc span      9996 days (27.37 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-08-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49163  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:59:59  

Additional Information
 Earth MOID = 1.46747 au 
 Jupiter MOID = 2.17101 au 
 T_jup = 3.361 
[ 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 13.8   n/a MPO347647  
diameter diameter 4.588 km 0.095 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.305   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15509 (1999 TX113)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 TX113 = 1993 FH30 = 1995 VU4 = 1998 MP12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-30 07:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin