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 ]  
226870 (2004 TD60)
Classification: Main-belt Asteroid          SPK-ID: 2226870
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 .09870916513010794 4.438e-08  
a 2.83792179501948 2.4876e-08 au
q 2.557792903928569 1.3194e-07 au
i 1.207898201532073 4.6862e-06 deg
node 222.8611339054739 0.00024786 deg
peri 146.0584990526377 0.00024915 deg
M 18.83855107761402 2.5425e-05 deg
tp 2458509.121492961677
(2019-Jan-25.62149296)
0.00012311 TDB
period 1746.220417815841
4.78
2.296e-05
6.286e-08
d
yr
n .2061595411020822 2.7107e-09 deg/d
Q 3.11805068611039 2.7332e-08 au
  Orbit Determination Parameters
   # obs. used (total)      276  
   data-arc span      6952 days (19.03 yr)  
   first obs. used      1999-09-04  
   last obs. used      2018-09-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63202  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:18:06  

Additional Information
 Earth MOID = 1.55615 au 
 Jupiter MOID = 2.34226 au 
 T_jup = 3.303 
[ 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 MPO454630  

226870 (2004 TD60)          Discovered 2004-Oct-05 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-08 08:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin