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 ]  
117655 (2005 EG182)
Classification: Main-belt Asteroid          SPK-ID: 2117655
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01173106673097218 3.5756e-08  
a 2.84731797935508 1.9494e-08 au
q 2.813915902134969 9.9243e-08 au
i 2.922982148695298 5.2618e-06 deg
node 64.98741560949634 7.6223e-05 deg
peri 62.47317967627843 0.00025182 deg
M 115.7697462640512 0.00024106 deg
tp 2458436.154634042235
(2018-Nov-13.65463404)
0.0011738 TDB
period 1754.900034776028
4.80
1.8022e-05
4.934e-08
d
yr
n .205139889945894 2.1067e-09 deg/d
Q 2.880720056575192 1.9722e-08 au
  Orbit Determination Parameters
   # obs. used (total)      723  
   data-arc span      8408 days (23.02 yr)  
   first obs. used      1997-07-07  
   last obs. used      2020-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55435  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:17:09  

Additional Information
 Earth MOID = 1.82972 au 
 Jupiter MOID = 2.0933 au 
 T_jup = 3.305 
[ 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 15.2   n/a MPO432680  

117655 (2005 EG182)          Discovered 2005-Mar-09 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2005 EG182 = 2000 EG166 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-29 14:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin