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 ]  
134335 (4112 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2134335
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1833574344832756 6.7997e-08  
a 2.746870595335417 2.0327e-08 au
q 2.243211450117167 1.8782e-07 au
i 6.244408028489866 6.4318e-06 deg
node 147.6843373489162 5.5676e-05 deg
peri 233.70750155 5.7526e-05 deg
M 169.8075978392381 1.3667e-05 deg
tp 2458416.149197973385
(2018-Oct-24.64919797)		 6.2525e-05 TDB
period 1662.860156569118
4.55		 1.8458e-05
5.054e-08		 d
yr
n .2164944529928283 2.4032e-09 deg/d
Q 3.250529740553667 2.4055e-08 au
   Orbit Determination Parameters
   # obs. used (total)      276  
   data-arc span      15504 days (42.45 yr)  
   first obs. used      1977-10-11  
   last obs. used      2020-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46881  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:07:56  

Additional Information
 Earth MOID = 1.25097 au 
 Jupiter MOID = 2.22762 au 
 T_jup = 3.314 
[ 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 16.38   n/a E2021B55  
diameter diameter 2.512 km 0.574 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.102   0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134335 (4112 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 4112 T-3 = 2000 WK7 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-14 11:12 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin