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 ]  
357288 (2002 TZ174)
Classification: Main-belt Asteroid          SPK-ID: 2357288
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1540701031304105 8.3289e-08  
a 2.647135937596182 2.6038e-08 au
q 2.239291430690523 2.2948e-07 au
i 13.72713432139048 7.9113e-06 deg
node 43.60596181022667 2.3028e-05 deg
peri 338.7935540388702 3.1671e-05 deg
M 28.48595407594745 1.9675e-05 deg
tp 2458876.022441350626
(2020-Jan-27.52244135)
8.5215e-05 TDB
period 1573.123406514662
4.31
2.321e-05
6.355e-08
d
yr
n .2288440935460995 3.3764e-09 deg/d
Q 3.054980444501842 3.0049e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      6335 days (17.34 yr)  
   first obs. used      2002-09-19  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53754  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:29:29  

Additional Information
 Earth MOID = 1.24917 au 
 Jupiter MOID = 2.40012 au 
 T_jup = 3.335 
[ 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 16.4   n/a MPO450330  

357288 (2002 TZ174)          Discovered 2002-Oct-04 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2002 TZ174 = 2009 HN86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-06 14:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin