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 ]  
89264 Sewanee (2001 VN2)
Classification: Main-belt Asteroid          SPK-ID: 2089264
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1371315434687161 4.4334e-08  
a 2.362646672027257 1.0666e-08 au
q 2.038653287220934 1.0451e-07 au
i 11.64341428128014 4.4621e-06 deg
node 96.58801902409145 2.346e-05 deg
peri 265.2747512148519 3.0626e-05 deg
M 80.61612274832746 1.6916e-05 deg
tp 2458703.459271623431
(2019-Aug-07.95927162)
6.2805e-05 TDB
period 1326.467443111849
3.63
8.9828e-06
2.459e-08
d
yr
n .2713975392833252 1.8379e-09 deg/d
Q 2.686640056833581 1.2129e-08 au
  Orbit Determination Parameters
   # obs. used (total)      715  
   data-arc span      7452 days (20.40 yr)  
   first obs. used      2000-05-27  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58394  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:47:27  

Additional Information
 Earth MOID = 1.07435 au 
 Jupiter MOID = 2.79784 au 
 T_jup = 3.510 
[ 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 15.8   n/a MPO400822  

89264 Sewanee           Discovered 2001 Nov. 11 by D. T. Durig at the Cordell-Lorenz Observatory.
Sewanee is synonymous with and is the site of The University of the South, the home institution of the Cordell-Lorenz Observatory. Founded in 1857, Sewanee provides a nationally recognized liberal arts education. A Sewanee student, Eric Reames, helped provide confirmation of this minor planet.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050125/MPCPages.arcLast Updated: 2005-06-01

Alternate Designations
 2001 VN2 = 2000 NH2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-25 03:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin