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 ]  
49186 (1998 SS75)
Classification: Main-belt Asteroid          SPK-ID: 2049186
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1154846760824995 3.5296e-08  
a 2.403690837102484 8.0412e-09 au
q 2.126101379377232 8.3624e-08 au
i 2.873351255607152 3.8843e-06 deg
node 179.574359205144 5.899e-05 deg
peri 343.1005726929392 6.0611e-05 deg
M 150.6470296648197 1.499e-05 deg
tp 2458430.894189263366
(2018-Nov-08.39418926)
5.5591e-05 TDB
period 1361.182442969036
3.73
6.8305e-06
1.87e-08
d
yr
n .2644759355070445 1.3272e-09 deg/d
Q 2.681280294827736 8.9699e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1267  
   data-arc span      8086 days (22.14 yr)  
   first obs. used      1998-08-31  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53409  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:33:54  

Additional Information
 Earth MOID = 1.13411 au 
 Jupiter MOID = 2.29407 au 
 T_jup = 3.513 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO337651  

49186 (1998 SS75)          Discovered 1998-Sep-20 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 SS75 = 2000 CC36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-03 07:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin