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 ]  
175836 (1999 TZ135)
Classification: Main-belt Asteroid          SPK-ID: 2175836
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1975025479504556 4.4424e-08  
a 2.374075854510337 1.2735e-08 au
q 1.905189824216891 1.0117e-07 au
i 3.875371835210252 5.3025e-06 deg
node 356.6864551923658 6.3282e-05 deg
peri 103.2211038955178 6.5767e-05 deg
M 229.5472585067614 1.7394e-05 deg
tp 2459684.662359715915
(2022-Apr-15.16235972)
6.6917e-05 TDB
period 1336.104151607755
3.66
1.0751e-05
2.943e-08
d
yr
n .2694400728916279 2.1681e-09 deg/d
Q 2.842961884803783 1.5251e-08 au
  Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      7558 days (20.69 yr)  
   first obs. used      1999-10-06  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52681  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:55:21  

Additional Information
 Earth MOID = .926277 au 
 Jupiter MOID = 2.32366 au 
 T_jup = 3.513 
[ 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 16.58   n/a E2021B55  
diameter diameter 2.575 km 0.449 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.080   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175836 (1999 TZ135)          Discovered 1999-Oct-06 by LINEAR at Socorro
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

[ show close-approach data ]
Alternate Designations
 1999 TZ135 = 2003 YH46 
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-13 17:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin