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 ]  
160686 (2000 EO155)
Classification: Main-belt Asteroid          SPK-ID: 2160686
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06162528014637366 4.3066e-08  
a 3.01330955328768 3.1083e-08 au
q 2.827613507898583 1.3021e-07 au
i 9.084529855116545 5.7736e-06 deg
node 307.3587115726031 3.1303e-05 deg
peri 283.7165446274665 5.7314e-05 deg
M 265.7512994930082 4.8861e-05 deg
tp 2459500.692205344566
(2021-Oct-13.19220534)
0.00026 TDB
period 1910.574819126395
5.23
2.9562e-05
8.094e-08
d
yr
n .1884249684420153 2.9155e-09 deg/d
Q 3.199005598676778 3.2999e-08 au
  Orbit Determination Parameters
   # obs. used (total)      617  
   data-arc span      7268 days (19.90 yr)  
   first obs. used      2000-03-09  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5361  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:23:08  

Additional Information
 Earth MOID = 1.8341 au 
 Jupiter MOID = 1.91487 au 
 T_jup = 3.227 
[ 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 MPO417855  
diameter diameter 3.621 km 0.937 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.162   0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160686 (2000 EO155)          Discovered 2000-Mar-09 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 2000 EO155 = 2002 RG67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-20 18:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin