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 ]  
214325 (2005 JT61)
Classification: Main-belt Asteroid          SPK-ID: 2214325
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1703417790449353 4.2242e-08  
a 2.601224455623455 1.7138e-08 au
q 2.158127254157363 1.105e-07 au
i 4.450040453412531 4.7111e-06 deg
node 241.5863633767788 6.1596e-05 deg
peri 333.6494590144827 6.3623e-05 deg
M 128.631408228827 1.9768e-05 deg
tp 2458052.967764555115
(2017-Oct-26.46776456)
8.1215e-05 TDB
period 1532.375393181653
4.20
1.5144e-05
4.146e-08
d
yr
n .2349293793164717 2.3217e-09 deg/d
Q 3.044321657089548 2.0057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      370  
   data-arc span      5340 days (14.62 yr)  
   first obs. used      2005-03-14  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58604  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:53:49  

Additional Information
 Earth MOID = 1.15244 au 
 Jupiter MOID = 1.93859 au 
 T_jup = 3.390 
[ 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 16.1   n/a MPO454539  

214325 (2005 JT61)          Discovered 2005-May-08 by Siding Spring Survey at Siding Spring
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 JT61 = 2005 JN145 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-07 06:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin