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 ]  
146189 (2000 TN6)
Classification: Main-belt Asteroid          SPK-ID: 2146189
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03901594076171848 5.1506e-08  
a 3.078738633361968 2.6714e-08 au
q 2.958618749221904 1.5314e-07 au
i 9.342186784943877 5.686e-06 deg
node 188.6605324676061 3.0269e-05 deg
peri .5036899158969078 8.4052e-05 deg
M 51.32563457860566 7.5588e-05 deg
tp 2458719.187204898894
(2019-Aug-23.68720490)
0.00041503 TDB
period 1973.138901600884
5.40
2.5681e-05
7.031e-08
d
yr
n .1824504091972025 2.3747e-09 deg/d
Q 3.198858517502033 2.7756e-08 au
  Orbit Determination Parameters
   # obs. used (total)      444  
   data-arc span      8092 days (22.15 yr)  
   first obs. used      1998-04-21  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55612  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:46:29  

Additional Information
 Earth MOID = 1.95882 au 
 Jupiter MOID = 1.75661 au 
 T_jup = 3.207 
[ 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 15.1   n/a MPO432918  

146189 (2000 TN6)          Discovered 2000-Oct-01 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 TN6 = 1998 HO142 
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-15 20:30 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin