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 ]  
66929 (1999 VS199)
Classification: Main-belt Asteroid          SPK-ID: 2066929
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1479277425754485 3.9849e-08  
a 2.673052976154646 1.6513e-08 au
q 2.277634283607505 1.0527e-07 au
i 11.1459736145413 4.5668e-06 deg
node 163.0504286658741 2.2143e-05 deg
peri 281.3255379735975 2.7911e-05 deg
M 252.5807928718341 2.0025e-05 deg
tp 2459676.809471372701
(2022-Apr-07.30947137)
9.087e-05 TDB
period 1596.28258556762
4.37
1.4792e-05
4.05e-08
d
yr
n .2255239788085442 2.0898e-09 deg/d
Q 3.068471668701787 1.8956e-08 au
  Orbit Determination Parameters
   # obs. used (total)      841  
   data-arc span      9939 days (27.21 yr)  
   first obs. used      1993-05-14  
   last obs. used      2020-07-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58178  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:25:56  

Additional Information
 Earth MOID = 1.32439 au 
 Jupiter MOID = 2.20799 au 
 T_jup = 3.338 
[ 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 14.97   n/a MPCxxxxx  
diameter diameter 3.335 km 0.790 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.209   0.092 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66929 (1999 VS199)          Discovered 1999-Nov-04 by LONEOS at Anderson Mesa
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 VS199 = 2001 BZ47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-15 16:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin