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 ]  
213719 (2002 VK46)
Classification: Main-belt Asteroid          SPK-ID: 2213719
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07775558046993385 3.7664e-08  
a 2.663985099283785 1.4632e-08 au
q 2.456845391525721 1.0173e-07 au
i 3.53693655443306 4.7772e-06 deg
node 118.7553500293216 7.6965e-05 deg
peri 303.3044224426604 8.7714e-05 deg
M 47.16272944442196 3.9808e-05 deg
tp 2458992.438107653868
(2020-May-22.93810765)
0.00017561 TDB
period 1588.166803044656
4.35
1.3084e-05
3.582e-08
d
yr
n .2266764418635676 1.8675e-09 deg/d
Q 2.871124807041851 1.5769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      365  
   data-arc span      10033 days (27.47 yr)  
   first obs. used      1993-09-15  
   last obs. used      2021-03-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60583  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:49  

Additional Information
 Earth MOID = 1.47138 au 
 Jupiter MOID = 2.35121 au 
 T_jup = 3.377 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457725.5 (2016-Dec-03.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07615800549255465 3.7895e-08  
q 2.460823873681679 1.0208e-07 au
tp 2457398.186666673765
(2016-Jan-10.68666667)
0.00018079 TDB
node 118.862830904186 7.7047e-05 deg
peri 301.9116306766147 8.8281e-05 deg
i 3.535546267226326 4.7762e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      365  
   data-arc span      10033 days (27.47 yr)  
   first obs. used      1993-09-15  
   last obs. used      2021-03-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60583  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:49  

Additional Information
 Jupiter MOID = 2.35121 au 
 T_jup = 3.377 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.436005679845384E-15 -3.834213588099986E-15 -1.844754225512424E-12 3.969572188708775E-16 -4.673358721583589E-13 -7.687101850588496E-16
q -3.834213588099986E-15 1.041964692664053E-14 4.765022190342695E-12 -7.614866442807425E-16 1.215908247813831E-12 2.303405100617733E-15
tp -1.844754225512424E-12 4.765022190342695E-12 3.268550982143873E-8 -2.415507264580839E-11 7.816145956265894E-9 3.666658812006485E-12
node 3.969572188708775E-16 -7.614866442807425E-16 -2.415507264580839E-11 5.936168113277446E-9 -5.930111362585209E-9 8.999785532229554E-11
peri -4.673358721583589E-13 1.215908247813831E-12 7.816145956265894E-9 -5.930111362585209E-9 7.793530414205296E-9 -8.89582182991619E-11
i -7.687101850588496E-16 2.303405100617733E-15 3.666658812006485E-12 8.999785532229554E-11 -8.89582182991619E-11 2.28125236254781E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.64   n/a MPCxxxxx  

213719 (2002 VK46)          Discovered 2002-Nov-05 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2002 VK46 = 2006 SE351 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-12 16:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin