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 ]  
434377 (2004 TD342)
Classification: Main-belt Asteroid          SPK-ID: 2434377
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .123569878773558 2.8914e-07  
a 2.629107341370676 4.6749e-08 au
q 2.30422886591483 7.3511e-07 au
i 27.80559559853742 3.184e-05 deg
node 36.82655047470988 1.5123e-05 deg
peri 39.51018405827838 9.3605e-05 deg
M 112.8054724856429 8.268e-05 deg
tp 2458112.591289164553
(2017-Dec-25.09128916)
0.00036178 TDB
period 1557.079918468638
4.26
4.153e-05
1.137e-07
d
yr
n .231202005581097 6.1666e-09 deg/d
Q 2.953985816826522 5.2526e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      6236 days (17.07 yr)  
   first obs. used      2002-04-13  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55064  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:08:12  

Additional Information
 Earth MOID = 1.35015 au 
 Jupiter MOID = 2.54324 au 
 T_jup = 3.227 
[ 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 16.2   n/a MPO346151  

434377 (2004 TD342)          Discovered 2004-Oct-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2004 TD342 = 2010 JO93 
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