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 ]  
226970 (2004 VS111)
Classification: Main-belt Asteroid          SPK-ID: 2226970
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06398684743143222 5.4214e-08  
a 2.943339039805308 3.7316e-08 au
q 2.755004053726307 1.7433e-07 au
i 11.54947162563992 5.1582e-06 deg
node 352.0156324495359 2.6411e-05 deg
peri 50.09311516744813 5.024e-05 deg
M 44.50055024647857 4.0554e-05 deg
tp 2458772.506879133184
(2019-Oct-16.00687913)
0.00020818 TDB
period 1844.415924240142
5.05
3.5076e-05
9.603e-08
d
yr
n .195183740971176 3.7118e-09 deg/d
Q 3.131674025884308 3.9704e-08 au
  Orbit Determination Parameters
   # obs. used (total)      406  
   data-arc span      7348 days (20.12 yr)  
   first obs. used      1999-12-13  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5343  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 06:01:06  

Additional Information
 Earth MOID = 1.7757 au 
 Jupiter MOID = 2.14547 au 
 T_jup = 3.239 
[ 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 15.3   n/a MPO503112  
diameter diameter 4.803 km 0.220 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226970 (2004 VS111)          Discovered 2004-Nov-03 by CSS at Catalina
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-05 11:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin