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 ]  
312122 (2007 TV228)
Classification: Main-belt Asteroid          SPK-ID: 2312122
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .187554397194186 5.8171e-08  
a 2.442273401089871 2.2977e-08 au
q 1.984214285565066 1.4124e-07 au
i .781505208019961 7.2511e-06 deg
node 355.7054824809529 0.0007323 deg
peri 32.94779163453237 0.00073458 deg
M 10.36720139016794 5.7466e-05 deg
tp 2458560.353389867952
(2019-Mar-17.85338987)
0.00022208 TDB
period 1394.086899984794
3.82
1.9673e-05
5.386e-08
d
yr
n .2582335434067465 3.6442e-09 deg/d
Q 2.900332516614677 2.7286e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      5438 days (14.89 yr)  
   first obs. used      2003-09-18  
   last obs. used      2018-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6026  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:48:28  

Additional Information
 Earth MOID = .98849 au 
 Jupiter MOID = 2.54389 au 
 T_jup = 3.476 
[ 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 18.4   n/a MPO455300  

312122 (2007 TV228)          Discovered 2007-Oct-08 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2007 TV228 = 2006 KU134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-10 16:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin