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 ]  
324921 (2007 VW320)
Classification: Main-belt Asteroid          SPK-ID: 2324921
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1376469548283059 5.1595e-08  
a 2.28415213723169 1.9806e-08 au
q 1.969745551177181 1.2522e-07 au
i 4.527126078222134 7.8343e-06 deg
node 338.9387807313051 6.9355e-05 deg
peri 94.28757180421101 7.9122e-05 deg
M 99.33406335907671 3.6833e-05 deg
tp 2458252.578179078852
(2018-May-14.07817908)
0.00012666 TDB
period 1260.915453330926
3.45
1.64e-05
4.49e-08
d
yr
n .28550685063697 3.7134e-09 deg/d
Q 2.598558723286199 2.2532e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      5723 days (15.67 yr)  
   first obs. used      2003-08-24  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59631  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:53:39  

Additional Information
 Earth MOID = .990503 au 
 Jupiter MOID = 2.64636 au 
 T_jup = 3.586 
[ 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 MPO418668  

324921 (2007 VW320)          Discovered 2007-Nov-02 by CSS at Catalina
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Oct-21 16:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin