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 ]  
312190 (2007 VC91)
Classification: Main-belt Asteroid          SPK-ID: 2312190
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0762683794293106 6.6113e-08  
a 2.294905666004651 1.925e-08 au
q 2.119876929915334 1.54e-07 au
i 5.567374492089096 6.002e-06 deg
node 294.4922039227832 5.8956e-05 deg
peri 251.0260979472116 6.9868e-05 deg
M 78.35869527932567 3.7559e-05 deg
tp 2458724.104874522616
(2019-Aug-28.60487452)
0.0001321 TDB
period 1269.830295376434
3.48
1.5977e-05
4.374e-08
d
yr
n .2835024501390401 3.5671e-09 deg/d
Q 2.469934402093969 2.0718e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      6198 days (16.97 yr)  
   first obs. used      2002-03-06  
   last obs. used      2019-02-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60079  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:09:57  

Additional Information
 Earth MOID = 1.12951 au 
 Jupiter MOID = 2.51853 au 
 T_jup = 3.585 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO418614  

312190 (2007 VC91)          Discovered 2007-Nov-07 by LINEAR at Socorro
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-10 00:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin