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 ]  
175544 (2006 SS243)
Classification: Main-belt Asteroid          SPK-ID: 2175544
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .007559537374878437 6.2036e-08  
a 2.711745421630814 2.0882e-08 au
q 2.691245880764841 1.7023e-07 au
i 5.809762575683555 6.1322e-06 deg
node 33.91075473826069 4.718e-05 deg
peri 144.8600398119214 0.00038992 deg
M 256.2282458675994 0.00039084 deg
tp 2459670.663009357984
(2022-Apr-01.16300936)
0.0017718 TDB
period 1631.066996833455
4.47
1.884e-05
5.158e-08
d
yr
n .2207144162066317 2.5494e-09 deg/d
Q 2.732244962496788 2.104e-08 au
  Orbit Determination Parameters
   # obs. used (total)      381  
   data-arc span      7621 days (20.87 yr)  
   first obs. used      2000-04-02  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54809  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:50  

Additional Information
 Earth MOID = 1.68768 au 
 Jupiter MOID = 2.22257 au 
 T_jup = 3.355 
[ 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 16.20   n/a MPCxxxxx  
diameter diameter 3.097 km 0.728 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175544 (2006 SS243)          Discovered 2006-Sep-26 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-13 07:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin