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 ]  
123105 (2000 SS349)
Classification: Main-belt Asteroid          SPK-ID: 2123105
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1636614678642359 5.401e-08  
a 2.53133926723068 1.4092e-08 au
q 2.117056567093328 1.3778e-07 au
i 12.55754015431251 4.6705e-06 deg
node 33.66985858659818 2.0021e-05 deg
peri 329.0193848163788 2.2853e-05 deg
M 312.6930030521008 1.3021e-05 deg
tp 2459193.806670304041
(2020-Dec-10.30667030)
5.3784e-05 TDB
period 1471.038235339627
4.03
1.2284e-05
3.363e-08
d
yr
n .2447251141075097 2.0435e-09 deg/d
Q 2.945621967368032 1.6398e-08 au
  Orbit Determination Parameters
   # obs. used (total)      499  
   data-arc span      7293 days (19.97 yr)  
   first obs. used      2000-08-10  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53838  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:19:20  

Additional Information
 Earth MOID = 1.12619 au 
 Jupiter MOID = 2.53513 au 
 T_jup = 3.399 
[ 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 15.7   n/a MPO338116  

123105 (2000 SS349)          Discovered 2000-Sep-29 by LONEOS at Anderson Mesa
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ 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 2020-Oct-24 04:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin