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 ]  
70726 (1999 VS2)
Classification: Main-belt Asteroid          SPK-ID: 2070726
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1959134208703964 5.6412e-08  
a 2.608602517213777 1.5372e-08 au
q 2.097542274375299 1.5049e-07 au
i 14.34853357729022 6.6007e-06 deg
node 37.53281806175153 2.3971e-05 deg
peri 254.0765283285457 2.9025e-05 deg
M 55.08192836824574 1.5287e-05 deg
tp 2458765.040115990834
(2019-Oct-08.54011599)
6.4971e-05 TDB
period 1538.899612893118
4.21
1.3603e-05
3.724e-08
d
yr
n .2339333878466595 2.0678e-09 deg/d
Q 3.119662760052255 1.8384e-08 au
  Orbit Determination Parameters
   # obs. used (total)      581  
   data-arc span      7217 days (19.76 yr)  
   first obs. used      1999-10-06  
   last obs. used      2019-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61961  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:14:44  

Additional Information
 Earth MOID = 1.13447 au 
 Jupiter MOID = 2.18983 au 
 T_jup = 3.340 
[ 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 15.4   n/a MPO250837  
diameter diameter 2.336 km 0.234 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.186   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70726 (1999 VS2)          Discovered 1999-Nov-01 by Bickel, W. at Bergisch Gladbach
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ 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-Sep-27 08:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin