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 ]  
118797 (2000 SU31)
Classification: Main-belt Asteroid          SPK-ID: 2118797
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08294413148035626 4.3106e-08  
a 2.759009804181331 1.6458e-08 au
q 2.530166132227722 1.2264e-07 au
i 2.695287553713437 5.0934e-06 deg
node 339.6838031898959 9.0799e-05 deg
peri 71.67242388547595 9.6247e-05 deg
M 61.15347514311598 3.1493e-05 deg
tp 2458716.154124380435
(2019-Aug-20.65412438)
0.0001458 TDB
period 1673.89530984923
4.58
1.4978e-05
4.101e-08
d
yr
n .2150672135119524 1.9244e-09 deg/d
Q 2.987853476134939 1.7824e-08 au
  Orbit Determination Parameters
   # obs. used (total)      711  
   data-arc span      9858 days (26.99 yr)  
   first obs. used      1993-01-29  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56918  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:02:26  

Additional Information
 Earth MOID = 1.54229 au 
 Jupiter MOID = 2.29353 au 
 T_jup = 3.336 
[ 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 15.5   n/a MPO449693  

118797 (2000 SU31)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-25 06:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin