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 ]  
19315 (1996 VY8)
Classification: Main-belt Asteroid          SPK-ID: 2019315
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .144306251756477 3.7883e-08  
a 2.335080459790375 7.8658e-09 au
q 1.998113751088235 8.9838e-08 au
i 5.371755342429159 3.9091e-06 deg
node 65.9127547018274 5.0188e-05 deg
peri 334.7600767428402 5.2613e-05 deg
M 278.9879853800653 1.7719e-05 deg
tp 2459493.790592536761
(2021-Oct-06.29059254)
6.4946e-05 TDB
period 1303.320424860199
3.57
6.5854e-06
1.803e-08
d
yr
n .2762175694734588 1.3957e-09 deg/d
Q 2.672047168492515 9.0009e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1715  
   data-arc span      20357 days (55.73 yr)  
   first obs. used      1964-11-27  
   last obs. used      2020-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52366  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:09:33  

Additional Information
 Earth MOID = 1.00711 au 
 Jupiter MOID = 2.71833 au 
 T_jup = 3.548 
[ 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 14.55   n/a E2021B10  
diameter diameter 3.718 km 0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.202   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19315 (1996 VY8)          Discovered 1996-Nov-07 by Endate, K., Watanabe, K. at Kitami
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 VY8 = 1964 WB1 = 1971 VK = 1984 JT2 = 1998 FD77 = 1998 HM30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-11 18:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin