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 ]  
118554 (2000 EM175)
Classification: Main-belt Asteroid          SPK-ID: 2118554
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09817129382800731 3.2522e-08  
a 2.238928477635857 9.9322e-09 au
q 2.019129972197975 7.1131e-08 au
i 5.153673952759189 3.6315e-06 deg
node 115.4560325105734 4.6001e-05 deg
peri 337.0823076577762 5.12e-05 deg
M 137.8975130092206 2.2174e-05 deg
tp 2458731.780857720288
(2019-Sep-05.28085772)
7.5243e-05 TDB
period 1223.654346901916
3.35
8.1424e-06
2.229e-08
d
yr
n .2942007282624039 1.9577e-09 deg/d
Q 2.45872698307374 1.0907e-08 au
  Orbit Determination Parameters
   # obs. used (total)      678  
   data-arc span      7399 days (20.26 yr)  
   first obs. used      2000-02-16  
   last obs. used      2020-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5208  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:57:48  

Additional Information
 Earth MOID = 1.03673 au 
 Jupiter MOID = 2.6695 au 
 T_jup = 3.624 
[ 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 16.37   n/a E2021B55  

118554 (2000 EM175)          Discovered 2000-Mar-02 by CSS at Catalina
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 2021-Apr-21 22:11 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin