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 ]  
134214 (2005 TU61)
Classification: Main-belt Asteroid          SPK-ID: 2134214
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1663928675824157 4.8825e-08  
a 2.380167913713152 1.225e-08 au
q 1.984124949222764 1.1653e-07 au
i 3.949783572436449 5.1294e-06 deg
node 344.2069204989472 6.1062e-05 deg
peri 198.6893340541201 6.2602e-05 deg
M 342.1207713658836 1.7755e-05 deg
tp 2459267.112556039535
(2021-Feb-21.61255604)
6.6469e-05 TDB
period 1341.250266718663
3.67
1.0354e-05
2.835e-08
d
yr
n .2684062839970437 2.0721e-09 deg/d
Q 2.776210878203539 1.4288e-08 au
  Orbit Determination Parameters
   # obs. used (total)      616  
   data-arc span      8450 days (23.13 yr)  
   first obs. used      1997-11-30  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53986  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:40:14  

Additional Information
 Earth MOID = .98669 au 
 Jupiter MOID = 2.18686 au 
 T_jup = 3.517 
[ 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 16.0   n/a MPO453826  
diameter diameter 3.485 km 0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134214 (2005 TU61)          Discovered 2005-Oct-03 by Spacewatch at Kitt Peak
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-10 11:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin