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 ]  
434164 (2002 TS42)
Classification: Main-belt Asteroid          SPK-ID: 2434164
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2238400632613977 7.8985e-08  
a 2.325451699191526 1.4741e-08 au
q 1.80492244373317 1.9019e-07 au
i 5.955806551516139 5.4257e-06 deg
node 197.1220372061294 4.6653e-05 deg
peri 173.3054714059571 4.8225e-05 deg
M 250.9176127735958 1.2084e-05 deg
tp 2458992.974590486615
(2020-May-23.47459049)
4.585e-05 TDB
period 1295.267331122187
3.55
1.2316e-05
3.372e-08
d
yr
n .2779349029733538 2.6427e-09 deg/d
Q 2.845980954649882 1.804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      6140 days (16.81 yr)  
   first obs. used      2002-10-02  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52203  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:01  

Additional Information
 Earth MOID = .804128 au 
 Jupiter MOID = 2.61703 au 
 T_jup = 3.534 
[ 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 17.4   n/a MPO437680  

434164 (2002 TS42)          Discovered 2002-Oct-02 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2002 TS42 = 2009 SH207 
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