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 ]  
215815 (2004 TV242)
Classification: Main-belt Asteroid          SPK-ID: 2215815
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1704673455506419 5.0039e-08  
a 2.679487113596915 2.751e-08 au
q 2.222722057904897 1.3359e-07 au
i 14.39548854598139 6.6789e-06 deg
node 59.99716622365651 2.4396e-05 deg
peri 250.0852893343839 3.1627e-05 deg
M 155.1598195647329 2.024e-05 deg
tp 2457910.017460148222
(2017-Jun-05.51746015)
8.8825e-05 TDB
period 1602.049519288947
4.39
2.4672e-05
6.755e-08
d
yr
n .2247121550648336 3.4607e-09 deg/d
Q 3.136252169288932 3.22e-08 au
  Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      6586 days (18.03 yr)  
   first obs. used      2000-11-16  
   last obs. used      2018-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62162  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:26:13  

Additional Information
 Earth MOID = 1.25442 au 
 Jupiter MOID = 2.19821 au 
 T_jup = 3.312 
[ 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 15.7   n/a MPO433412  

215815 (2004 TV242)          Discovered 2004-Oct-06 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2004 TV242 = 2003 JR2 
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