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 ]  
119983 (2002 XB39)
Classification: Main-belt Asteroid          SPK-ID: 2119983
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06227634342792997 4.1395e-08  
a 2.291724306016972 8.9924e-09 au
q 2.149004096093324 9.5129e-08 au
i 2.765449966684787 4.1644e-06 deg
node 33.47096445724294 8.2133e-05 deg
peri 301.0047207903256 8.7727e-05 deg
M 163.1034988689022 3.1045e-05 deg
tp 2458626.379889192694
(2019-May-22.87988919)
0.00010813 TDB
period 1267.190718310439
3.47
7.4584e-06
2.042e-08
d
yr
n .2840929899486577 1.6721e-09 deg/d
Q 2.434444515940619 9.5524e-09 au
  Orbit Determination Parameters
   # obs. used (total)      589  
   data-arc span      8771 days (24.01 yr)  
   first obs. used      1997-04-03  
   last obs. used      2021-04-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55647  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:03:07  

Additional Information
 Earth MOID = 1.13854 au 
 Jupiter MOID = 2.7526 au 
 T_jup = 3.594 
[ 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 16.46   n/a MPCxxxxx  

119983 (2002 XB39)          Discovered 2002-Dec-07 by Kusnirak, P., Pravec, P. at Ondrejov
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2002 XB39 = 2004 FX126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-13 06:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin