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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
212567 (2006 SW85)
Classification: Main-belt Asteroid          SPK-ID: 2212567
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03340958103927635 5.7082e-08  
a 3.048771877315382 3.9149e-08 au
q 2.946913686209947 1.7805e-07 au
i 9.240857481436878 6.7964e-06 deg
node 195.3909933875005 4.0335e-05 deg
peri 79.67478225347519 0.00011368 deg
M 227.9865914946986 0.00010858 deg
tp 2459313.519430740750
(2021-Apr-09.01943074)
0.00058965 TDB
period 1944.400936033417
5.32
3.7452e-05
1.025e-07
d
yr
n .1851469999466267 3.5662e-09 deg/d
Q 3.150630068420817 4.0457e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      5897 days (16.15 yr)  
   first obs. used      2002-12-14  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57081  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:45:19  

Additional Information
 Earth MOID = 1.94929 au 
 Jupiter MOID = 1.87792 au 
 T_jup = 3.217 
[ 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 MPO427251  

212567 (2006 SW85)          Discovered 2006-Sep-18 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2006 SW85 = 2004 GS45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin