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 ]  
488000 (2015 TK345)
Classification: Main-belt Asteroid          SPK-ID: 2488000
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09977590423942402 5.5201e-08  
a 2.675582155647992 3.9148e-08 au
q 2.408623526701346 1.5315e-07 au
i 2.619763462874704 7.9287e-06 deg
node 154.6861032358311 0.00017389 deg
peri 143.1046733828848 0.00018092 deg
M 7.848586413245194 4.8324e-05 deg
tp 2458565.649035107169
(2019-Mar-23.14903511)
0.00021474 TDB
period 1598.548668617085
4.38
3.5084e-05
9.605e-08
d
yr
n .2252042787733441 4.9426e-09 deg/d
Q 2.942540784594638 4.3054e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      4751 days (13.01 yr)  
   first obs. used      2006-09-30  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65875  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:49:32  

Additional Information
 Earth MOID = 1.39275 au 
 Jupiter MOID = 2.22227 au 
 T_jup = 3.370 
[ 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 17.5   n/a MPO354918  

488000 (2015 TK345)          Discovered 2006-Sep-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 TK345 = 2014 ML30 
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