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 ]  
390602 (2001 TB89)
Classification: Main-belt Asteroid          SPK-ID: 2390602
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1230557397845242 1.0464e-07  
a 2.306926173195473 1.498e-08 au
q 2.023045666324623 2.389e-07 au
i 5.6448271697274 9.4353e-06 deg
node 221.4322830164739 4.897e-05 deg
peri 141.5129938645235 5.3213e-05 deg
M 14.58588535145659 2.1471e-05 deg
tp 2458548.646357852135
(2019-Mar-06.14635785)
7.6132e-05 TDB
period 1279.820231918055
3.50
1.2466e-05
3.413e-08
d
yr
n .2812895053709779 2.7398e-09 deg/d
Q 2.590806680066324 1.6823e-08 au
  Orbit Determination Parameters
   # obs. used (total)      339  
   data-arc span      5673 days (15.53 yr)  
   first obs. used      2001-09-17  
   last obs. used      2017-03-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52846  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-May-15 18:41:03  

Additional Information
 Earth MOID = 1.02378 au 
 Jupiter MOID = 2.87763 au 
 T_jup = 3.571 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO368599  

390602 (2001 TB89)          Discovered 2001-Oct-14 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-19 13:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin