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 ]  
173416 (2000 EU131)
Classification: Main-belt Asteroid          SPK-ID: 2173416
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 .0869325771606641 5.3455e-08  
a 2.573882889648091 2.2332e-08 au
q 2.350128616741245 1.3989e-07 au
i 1.291789438500055 6.3887e-06 deg
node 348.9519001897291 0.00024427 deg
peri 104.5310901824745 0.00024702 deg
M 293.7183455523286 4.0488e-05 deg
tp 2458878.197800929842
(2020-Jan-29.69780093)
0.00017152 TDB
period 1508.278711022055
4.13
1.963e-05
5.374e-08
d
yr
n .2386826767289271 3.1064e-09 deg/d
Q 2.797637162554937 2.4273e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      7683 days (21.03 yr)  
   first obs. used      1998-09-27  
   last obs. used      2019-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57875  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 19:46:56  

Additional Information
 Earth MOID = 1.3673 au 
 Jupiter MOID = 2.32904 au 
 T_jup = 3.423 
[ 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 16.8   n/a MPO454190  

173416 (2000 EU131)          Discovered 2000-Mar-11 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2000 EU131 = 2004 CH86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-11 00:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin