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 ]  
117630 (2005 EE124)
Classification: Main-belt Asteroid          SPK-ID: 2117630
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0892591194212808 4.4873e-08  
a 3.106071911226421 2.7667e-08 au
q 2.828826667571176 1.5052e-07 au
i 10.34375173042968 6.2086e-06 deg
node 157.9547880642319 3.0719e-05 deg
peri 326.7235072218908 4.9113e-05 deg
M 333.3532256794567 3.81e-05 deg
tp 2459148.498675658945
(2020-Oct-25.99867566)
0.00021182 TDB
period 1999.47365472092
5.47
2.6715e-05
7.314e-08
d
yr
n .1800473835451698 2.4056e-09 deg/d
Q 3.383317154881666 3.0136e-08 au
  Orbit Determination Parameters
   # obs. used (total)      587  
   data-arc span      10280 days (28.15 yr)  
   first obs. used      1991-10-14  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5962  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:49:14  

Additional Information
 Earth MOID = 1.84994 au 
 Jupiter MOID = 1.66741 au 
 T_jup = 3.189 
[ 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 14.8   n/a MPO236846  
diameter diameter 4.764 km 0.124 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.094   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117630 (2005 EE124)          Discovered 2005-Mar-08 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-05 15:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin