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 ]  
34870 (2001 TS195)
Classification: Main-belt Asteroid          SPK-ID: 2034870
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03947553938757873 4.453e-08  
a 2.967110053845248 2.0413e-08 au
q 2.849981784047399 1.2547e-07 au
i 12.02758952318509 4.5425e-06 deg
node 129.4456450977447 2.122e-05 deg
peri 7.997401433531262 5.9763e-05 deg
M 139.0910840786481 5.6202e-05 deg
tp 2458279.233600521867
(2018-Jun-09.73360052)
0.00029087 TDB
period 1866.804802997345
5.11
1.9265e-05
5.274e-08
d
yr
n .1928428721749501 1.9901e-09 deg/d
Q 3.084238323643097 2.1219e-08 au
  Orbit Determination Parameters
   # obs. used (total)      917  
   data-arc span      8177 days (22.39 yr)  
   first obs. used      1998-01-25  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56625  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:26:25  

Additional Information
 Earth MOID = 1.86441 au 
 Jupiter MOID = 1.94539 au 
 T_jup = 3.230 
[ show covariance matrix ]

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 14.4   n/a MPO299206  
diameter diameter 4.463 km 0.391 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.203   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34870 (2001 TS195)          Discovered 2001-Oct-15 by JPL/GEODSS NEAT at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ 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-Jul-06 18:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin