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 ]  
175575 (2006 TW61)
Classification: Main-belt Asteroid          SPK-ID: 2175575
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1257373617716673 6.6946e-08  
a 2.777560993074452 1.6872e-08 au
q 2.428317801645378 1.8808e-07 au
i 5.365548379593415 6.069e-06 deg
node 47.66236960689164 6.1982e-05 deg
peri 332.5040127133857 6.5077e-05 deg
M 5.077788712042885 1.7786e-05 deg
tp 2459176.651231459043
(2020-Nov-23.15123146)
8.3545e-05 TDB
period 1690.806207509614
4.63
1.5406e-05
4.218e-08
d
yr
n .2129161806959791 1.94e-09 deg/d
Q 3.126804184503526 1.8993e-08 au
  Orbit Determination Parameters
   # obs. used (total)      430  
   data-arc span      7098 days (19.43 yr)  
   first obs. used      2001-07-31  
   last obs. used      2021-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49761  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:33:26  

Additional Information
 Earth MOID = 1.43133 au 
 Jupiter MOID = 2.33067 au 
 T_jup = 3.317 
[ 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 16.0   n/a MPO436870  

175575 (2006 TW61)          Discovered 2006-Oct-09 by NEAT at Palomar
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2006 TW61 = 2002 XF44 
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-12 22:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin