Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
10098 (1991 SC1)
Classification: Main-belt Asteroid          SPK-ID: 2010098
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08768058941038927 7.1818e-08  
a 3.032329606974117 3.1854e-08 AU
q 2.766453159748052 2.1786e-07 AU
i 10.41447971186909 6.9495e-06 deg
node 42.31741131091206 3.8396e-05 deg
peri 295.0587503301438 5.3904e-05 deg
M 155.436071732881 4.0063e-05 deg
tp 2456167.754398331443
(2012-Aug-28.25439833)
0.00021348 JED
period 1928.692698280943
5.28
3.0391e-05
8.321e-08
d
yr
n .186654929694539 2.9412e-09 deg/d
Q 3.298206054200182 3.4647e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1094  
   data-arc span      12316 days (33.72 yr)  
   first obs. used      1981-09-24  
   last obs. used      2015-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53125  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:03:44  

Additional Information
 Earth MOID = 1.77918 AU 
 T_jup = 3.212 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.8 mag n/a MPO337343  

10098 (1991 SC1)          Discovered 1991-Sep-30 by McNaught, R. H. at Siding Spring
Reference: 19990302/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1991 SC1 = 1981 SH8 = 1996 QE2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Sep-03 19:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin