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 ]  
118549 (2000 EG155)
Classification: Main-belt Asteroid          SPK-ID: 2118549
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08191206067371976 6.7718e-08  
a 2.310148594905293 1.466e-08 au
q 2.120919563034102 1.5935e-07 au
i 5.861903203302018 6.3081e-06 deg
node 338.139767530252 5.5031e-05 deg
peri 238.3584284377943 6.8369e-05 deg
M 243.2276918560997 4.6812e-05 deg
tp 2459416.502235465198
(2021-Jul-21.00223547)
0.00016909 TDB
period 1282.502736718356
3.51
1.2208e-05
3.342e-08
d
yr
n .2807011553996066 2.672e-09 deg/d
Q 2.499377626776484 1.5861e-08 au
  Orbit Determination Parameters
   # obs. used (total)      503  
   data-arc span      9801 days (26.83 yr)  
   first obs. used      1993-03-26  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55664  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:59:06  

Additional Information
 Earth MOID = 1.12139 au 
 Jupiter MOID = 2.48662 au 
 T_jup = 3.574 
[ 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 16.3   n/a MPO348195  

118549 (2000 EG155)          Discovered 2000-Mar-09 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 EG155 = 2001 RZ29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-27 07:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin