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
JPL Small-Body Database Browser
Search: [ help ]  
300685 (2007 VO31)
Classification: Main-belt Asteroid          SPK-ID: 2300685
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1559702813945729 5.7204e-08  
a 2.719433880042304 3.3363e-08 au
q 2.29528301253817 1.5816e-07 au
i 13.03057848640305 8.1514e-06 deg
node 240.5086990391895 2.6817e-05 deg
peri 235.6409968374062 3.7564e-05 deg
M 230.9963012734221 2.8935e-05 deg
tp 2459587.469917886090
(2022-Jan-07.96991789)
0.00013518 TDB
period 1638.008619325406
4.48
3.0144e-05
8.253e-08
d
yr
n .2197790632800588 4.0445e-09 deg/d
Q 3.143584747546437 3.8567e-08 au
  Orbit Determination Parameters
   # obs. used (total)      254  
   data-arc span      7604 days (20.82 yr)  
   first obs. used      1997-06-29  
   last obs. used      2018-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56867  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:39:29  

Additional Information
 Earth MOID = 1.33889 au 
 Jupiter MOID = 2.14016 au 
 T_jup = 3.305 
[ 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 15.8   n/a MPO433938  

300685 (2007 VO31)          Discovered 2007-Nov-02 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

Alternate Designations
 2007 VO31 = 2005 LO36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-03 21:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin