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 ]  
447873 (2007 VS139)
Classification: Main-belt Asteroid          SPK-ID: 2447873
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1398520953145699 3.6777e-07  
a 2.540466697196193 5.1304e-08 au
q 2.18517710651642 9.7331e-07 au
i 1.274953597479973 1.9225e-05 deg
node 219.3170777224008 0.00026619 deg
peri 131.6896086745034 0.00041225 deg
M 347.8722737929918 0.00027356 deg
tp 2458650.324800584122
(2019-Jun-15.82480058)
0.0011225 TDB
period 1479.001743947601
4.05
4.4802e-05
1.227e-07
d
yr
n .2434074208993997 7.3734e-09 deg/d
Q 2.895756287875965 5.8479e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      5810 days (15.91 yr)  
   first obs. used      2003-11-30  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61994  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:23:39  

Additional Information
 Earth MOID = 1.17866 au 
 Jupiter MOID = 2.52088 au 
 T_jup = 3.432 
[ 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 17.9   n/a MPO450460  

447873 (2007 VS139)          Discovered 2007-Oct-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28
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