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 ]  
183250 (2002 TN131)
Classification: Main-belt Asteroid          SPK-ID: 2183250
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1137679567804149 7.1064e-08  
a 2.403868930323503 1.4462e-08 au
q 2.130385673752676 1.7124e-07 au
i 6.695411756078126 6.76e-06 deg
node 338.0782976573419 4.2105e-05 deg
peri 41.38088167002762 4.8569e-05 deg
M 153.1801118116784 2.347e-05 deg
tp 2458021.252077631901
(2017-Sep-24.75207763)
8.7442e-05 TDB
period 1361.333723981637
3.73
1.2285e-05
3.363e-08
d
yr
n .2644465450742451 2.3864e-09 deg/d
Q 2.677352186894329 1.6107e-08 au
  Orbit Determination Parameters
   # obs. used (total)      368  
   data-arc span      6061 days (16.59 yr)  
   first obs. used      2002-09-06  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59043  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:06:49  

Additional Information
 Earth MOID = 1.13593 au 
 Jupiter MOID = 2.80028 au 
 T_jup = 3.506 
[ 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 16.4   n/a MPO433198  

183250 (2002 TN131)          Discovered 2002-Oct-04 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin