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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
173831 (2001 TV64)
Classification: Main-belt Asteroid          SPK-ID: 2173831
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2114775271175447 6.701e-08  
a 3.050552339123982 2.2984e-08 au
q 2.405429074103401 2.0288e-07 au
i 1.919889253551749 6.0974e-06 deg
node 119.531507096227 0.00021607 deg
peri 283.920556498703 0.0002167 deg
M 96.37249826426766 1.5004e-05 deg
tp 2458079.525142559554
(2017-Nov-22.02514256)
7.9781e-05 TDB
period 1946.104459845671
5.33
2.1994e-05
6.022e-08
d
yr
n .1849849313990825 2.0907e-09 deg/d
Q 3.695675604144564 2.7845e-08 au
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      6357 days (17.40 yr)  
   first obs. used      2001-10-13  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6146  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:27:46  

Additional Information
 Earth MOID = 1.41474 au 
 Jupiter MOID = 1.71357 au 
 T_jup = 3.202 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456627.5 (2013-Dec-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2121200830920324 6.683e-08  
q 2.403120929529593 2.0238e-07 au
tp 2456135.482190770762
(2012-Jul-26.98219077)
7.847e-05 TDB
node 119.5326772105846 0.00021612 deg
peri 284.298446891495 0.00021675 deg
i 1.919828174615638 6.0972e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      6357 days (17.40 yr)  
   first obs. used      2001-10-13  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6146  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:27:46  

Additional Information
 Jupiter MOID = 1.71357 au 
 T_jup = 3.202 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.466246222291853E-15 -1.347198166657561E-14 -1.798480453313587E-12 -5.038069445249691E-14 -4.575470901658493E-13 -3.03825453842443E-15
q -1.347198166657561E-14 4.095625539290899E-14 5.337944580938028E-12 1.567012762026542E-13 1.377516414928214E-12 9.343478236172803E-15
tp -1.798480453313587E-12 5.337944580938028E-12 6.157523331758829E-9 1.904094391694491E-11 1.358048589887939E-9 1.206893983703779E-12
node -5.038069445249691E-14 1.567012762026542E-13 1.904094391694491E-11 4.670898193347717E-8 -4.667647886442414E-8 1.626624493361706E-10
peri -4.575470901658493E-13 1.377516414928214E-12 1.358048589887939E-9 -4.667647886442414E-8 4.697866067722349E-8 -1.622241036681359E-10
i -3.03825453842443E-15 9.343478236172803E-15 1.206893983703779E-12 1.626624493361706E-10 -1.622241036681359E-10 3.717558128076351E-11

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 15.8   n/a MPO251410  

173831 (2001 TV64)          Discovered 2001-Oct-13 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ 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-Jan-21 14:19 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin